Consumer Electronics

1. Chip model: VL8172. Transmission speed: 5Gbps (theoretical)3. Input interface: USB-A4. Data cable length: 30cm5. Output interface: 4xUSB3.06. Interface compatibility: USB3.0 and backward compatible with USB2.0 and USB1.17. Supporting equipment: ROS robot/car, Raspberry Pi/Rising Sun RDK/Jetson series motherboards, PC computer, industrial computer8. Compatible systems: Win7/8/10, Linux, MacOS, Ubuntu9. Working voltage: 5V10. Working current: 90mA11. Output current: When the external power supply conditions are met, the total output current of four USB channels can reach 5A, and the output current of single USB channel can reach 1.5A12. External power supply voltage and current: 12V input 2.5A, 24V input 1.35A in the case of output 5V5A (laboratory data)13. External power supply interface: microUSB (5V), DC5.5x2.5 (9V-24V), XH2.54 interface (9V-24V)14. Protection circuit: overcurrent protection, short circuit protection, power reverse connection protection15. Dimensions: 68x60x18.5mm16. Weight: 36.5 grams17. The USB HUB board is specially designed for robot developers, compatible with Raspberry Pi, Jetson NANO series development boards18. Onboard VL817 HUB chip, 4 output USB3.0 ports, three power supply interfaces of micro USB, DC5.5x2.5 and XH2.5419. Support external wide voltage power supply, the total current can support 5A (MAX)20. It can provide more stable data transmission and avoid transmission failure due to insufficient current21. 1 input USB interface, 4 USB3.0 output interfaces, the transmission speed can reach 500MB/S22. Three power supply modes, support 9-24V external voltage input23. Wide range of applications, supporting robots, smart cars, Raspberry Pi, Jetson series boards, computers, etc.24. The USB3.0 HUB expansion board is designed to solve the problems of insufficient USB interface on the motherboard and insufficient power supply caused by the increase of USB peripherals.25. In addition to the USB-A standard data interface power supply, it also supports 5V (micro-USB), 9-24V (DC interface/XH2.54 socket) wide-voltage external power supply to ensure the normal power supply of USB peripherals26. Compatible with Win7/8/10, Linux, Ubuntu, MacOS systems, no driver required, plug and play27. If the USB device needs to be restarted, the device can be restarted by switching the power supply, without plugging and unplugging the damaged interface28. Equipped with VL817 main control chip solution, the main control performance is stable, and the transmission is stable and safe29. Efficient and safe power cooling management chip, using large-size heat sink to ensure stable temperature and safe transmission during high-power use30. 4-way USB device status indicators, the device connection status is clear at a glance

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1. Professional Level UHF Wireless Microphone system:Professional UHF microphone system delivers clear and lound audio signal and is much more stable than the VHF, 4-channel wireless microphone receiver,Fixed frequency,Group A 504.50MHz, 514.60MHz, 521.90MHz, 538.70MHz,superior anti-interference ability.Upgraded wireless signal acquisition, 2 antennas can be installed on the back of the receiver to enhance the received signal, ensuring high frequency stability and accurac2. Robust Design And High-Quality Sound: Sturdy all metal construction for Quad-channel UHF wireless microphone receiver and high sensitivity unidirectional bodypack mics, suitable for heavy use. High quality dynamic cartridge is specially engineered to limit feedback and interference, picking up sound smoothly and transmitting sound hassle-free. Deliver clear, robust, true sound3. Simple And Convenient Operation: Both the receiver and the microphone have a high-end LCD display, and the battery usage and working status are clear at a glance,Also The receiver has four XLR balanced outputs and one 1/4 inch (6.35mm) mix output jack that can be externally connected to a variety of external devices such as amplifiers, mixers, stereos, and more4. Stable Transmission Technology And Versatile Use: Professional wireless microphone system. Better sound quality improvements, separate volume control, and adjustable sound output as needed, making it good choice for any outdoor event such as party, wedding, speech, conference, small gigs, karaoke.With an operating range of up to 300 FtSpecifications:1. Material: Metal+ABS2. Frequency: 504.5-593.2Mhz3. Fixed frequency4. Receiving distance: 50 meters

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1. Professional Level UHF Wireless Microphone system:Professional UHF microphone system delivers clear and lound audio signal and is much more stable than the VHF, 4-channel wireless microphone receiver,Fixed frequency,Group A 504.50MHz, 514.60MHz, 521.90MHz, 538.70MHz,superior anti-interference ability.Upgraded wireless signal acquisition, 2 antennas can be installed on the back of the receiver to enhance the received signal, ensuring high frequency stability and accurac2. Robust Design And High-Quality Sound: Sturdy all metal construction for Quad-channel UHF wireless microphone receiver and high sensitivity unidirectional bodypack mics, suitable for heavy use. High quality dynamic cartridge is specially engineered to limit feedback and interference, picking up sound smoothly and transmitting sound hassle-free. Deliver clear, robust, true sound3. Simple And Convenient Operation: Both the receiver and the microphone have a high-end LCD display, and the battery usage and working status are clear at a glance,Also The receiver has four XLR balanced outputs and one 1/4 inch (6.35mm) mix output jack that can be externally connected to a variety of external devices such as amplifiers, mixers, stereos, and more4. Stable Transmission Technology And Versatile Use: Professional wireless microphone system. Better sound quality improvements, separate volume control, and adjustable sound output as needed, making it good choice for any outdoor event such as party, wedding, speech, conference, small gigs, karaoke.With an operating range of up to 300 FtSpecifications:1. Material: Metal+ABS2. Frequency: 504.5-593.2Mhz3. Fixed frequency4. Receiving distance: 50 meters

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1. Professional Level UHF Wireless Microphone system:Professional UHF microphone system delivers clear and lound audio signal and is much more stable than the VHF, 4-channel wireless microphone receiver,Fixed frequency,Group A 504.50MHz, 514.60MHz, 521.90MHz, 538.70MHz,superior anti-interference ability.Upgraded wireless signal acquisition, 2 antennas can be installed on the back of the receiver to enhance the received signal, ensuring high frequency stability and accurac2. Robust Design And High-Quality Sound: Sturdy all metal construction for Quad-channel UHF wireless microphone receiver and high sensitivity unidirectional bodypack mics, suitable for heavy use. High quality dynamic cartridge is specially engineered to limit feedback and interference, picking up sound smoothly and transmitting sound hassle-free. Deliver clear, robust, true sound3. Simple And Convenient Operation: Both the receiver and the microphone have a high-end LCD display, and the battery usage and working status are clear at a glance,Also The receiver has four XLR balanced outputs and one 1/4 inch (6.35mm) mix output jack that can be externally connected to a variety of external devices such as amplifiers, mixers, stereos, and more4. Stable Transmission Technology And Versatile Use: Professional wireless microphone system. Better sound quality improvements, separate volume control, and adjustable sound output as needed, making it good choice for any outdoor event such as party, wedding, speech, conference, small gigs, karaoke.With an operating range of up to 300 FtSpecifications:1. Material: Metal+ABS2. Frequency: 504.5-593.2Mhz3. Fixed frequency4. Receiving distance: 50 meters

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1. Professional UHF microphone system delivers clear amd lound audio signal and is much more stable than the VHF, 4-channel wireless microphone receiver, fixed frequency,superior anti-interference ability. Upgraded wireless signal acquisition, 4 antennas can be installed on the back of the receiver to enhance the received signal, ensuring high frequency stability and accuracy2. The receiver has four XLR balanced outputs and one 1/4 inch (6.35mm) mix output jack that can be externally connected to a variety of external devices such as amplifiers, mixers, stereos, and more professional wireless microphone system.Better sound quality improvements, separate volume control, and adjustable sound output as needed, making it the perfect choice for any outdoor event such as parties, weddings and presentations.With an operating range of up to 200 Ft3. Both the receiver and the microphone have a high-end LCD display, and the battery usage and working status are clear at a glance.Metal receiver and Bodypackmicrophone, Provide a better experience4. Stable transmission technology, FCC certification and comply with new FCC rules.the fixed frequency points are: Group A: 504.50MHz, 514.60MHz, 521.90MHz, 538.70MHz; Group B: 553.70MHz, 577.10MHz, 586.70MHz, 593.20MHz.Specifications:1. Material: Metal+ABS2. Frequency: 504.5-593.2Mhz fixed frequency3. Receiving distance: 50 meters

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1. Use environment: family2. Strong and durable, long service life3. Isolate dust and harmful gases, purify the air4. Effectively help improve cleaning efficiency and save cleaning time5. Easy installation and disassembly, high matching with equipment6. Compatible with Lefant M200, M201, M520M, M501-A, M571, T700, T800, K77. Side brush: about 11 grams8. Rolling brush: weighs about 50 grams, size 165x40 mm9. Filter: weighs about 7 grams, size 105x45 mm10. Wipe: about 13 grams, 290x110mm

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1. Use environment: family2. Strong and durable, long service life3. Isolate dust and harmful gases, purify the air4. Effectively help improve cleaning efficiency and save cleaning time5. Easy installation and disassembly, high matching with equipment6. Compatible with Vorwerk VK140/VK150/FP140/FP1507. Weight: dust bag about 50 grams, white filter about 10 grams

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1. Use environment: family2. Strong and durable, long service life3. Isolate dust and harmful gases, purify the air4. Effectively help improve cleaning efficiency and save cleaning time5. Easy installation and disassembly, high matching with equipment6. Compatible with INSE S600, S6P, S67. Weight: purple 17 grams, white 14 grams8. Dimensions: purple 28x35x96mm, white 65x70x47mm

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1. Use environment: family2. Strong and durable, long service life3. Isolate dust and harmful gases, purify the air4. Effectively help improve cleaning efficiency and save cleaning time5. Easy installation and disassembly, high matching with equipment6. Compatible with Vorwerk VK140/VK150/FP140/FP1507. Weight: dust bag about 50 grams, white filter about 10 grams

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1. Material: PC flame retardant material2. Voltage range: 50-300V3. Current range: 0-20A4. Power range: 0-4.4KW5. Timing range: 0.1-9996. Temperature range: -20 degrees to 150 degrees7. Frequency: 50-60HZ8. Full viewing angle color LCD screen, 360 degrees without dead angle9. PC flame retardant material, all-round buckle design, stable installation10. Using professional metering chips to intelligently calculate data

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1. Size: 6.8CM x 2.1CM2. Main chip: NE5553. Working voltage: DC 12V/5VFeatures:1. The relay time delay and power supply is connected.Specific as follows: for 12V/5V power supply to the relay, relay not immediately and absorption, relay the output status to: normally open and public disconnect, normally closed and public conduction;Wait for delay 1-10 s (adjustable), relay and absorption, at this point, the relay outputs status to: normally open and public conduction, normally closed and public disconnected;As long as the module power continuously, this state will remain.2. The delay time is adjustable, (0-10 seconds)4. Increase the potentiometer to increase the delay time5. Increasing the capacitor C1 can increase the delay time6. With input power indicator light7. With relay pull-in indicator light8. It can control AC 220V/10A equipment. (Large control equipment 2000W)9. With relay freewheeling protection.10. Delay time formula: T=1.1RC. For example: capacitor 100uf resistor 100K T=1.1 x 100000 x 0.0001=11 secondsApplications1. The on-board equipment on the time delay, prevent excessive current when the car lighter burned on-board equipment.2. Need to have order to start the occasion, to prevent multiple devices at the same time starting current is too large burning appliances.

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1. Material: ABS2. Power specification: AC110/220V3. Temperature display range: -50 degrees to 100 degrees4. Temperature setting range: -30 to 100 degrees5. Working humidity range: 5-90%RH6. Temperature resolution: 0.5 degrees7. Sensor type: 10K39508. AI intelligent adjustment technology, cascade control adjustment, precise temperature control9. The circuit board is designed with strong anti-interference ability, which can deal with field interference in various complex working conditions10. Comprehensive power protection technology, safe and worry-free

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1. Main camera pixel: 1MP2. CMOS: OV97343. FOV: 90 degrees4. Fill light: 6pcs, white light5. Image quality: 1280x720/640x4806. Video quality: 720P 30fps, 480P 30fps7. Video format: MP48. Shooting button: short press to take a photo, long press to record video9. LED brightness adjustment: 3 levels10. Size: 1260x45x60mm11. Weight: 350g12. Interface: Type-C13. Cable length: 1m uSmart to Type-C data cable14. Applicable models: Armor 13, Armor 21, Armor 16 Pro, Armor Pad, Armor Pad Lite, Armor Pad 2, Armor 18, Armor 18T, Armor 19, Armor 19T, Armor 2415. APP Supports Languages: English, Traditional Chinese, Simplified Chinese, German, French, Japanese, Korean, Spanish, Italian16. Package Includes: - uSmart E03 Endoscope x 1- User Manual x 1- Phone Holder x 1- uSmart Connector Cable (uSmart to Type-C) x 1- Screwdriver x 1- Screw x 2- Lens Protective Case x 1- Portable Carrying Case x 1- Warranty Card x 1

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1. For Oculus Quest 3 glasses lens protective film.2. Effectively prevent the host lens from being scratched and dirty.3. Accessory category: VR lens film4. Material: Resin5. Wearing method: adhesive type6. Appearance size: 4.5 x 4.5cm7. Product weight: 0.01kg

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1.Material: PC+copper sheet2. Features: PC raw material, child protection door, 3000W high power, 6+6 jacks3. Rated voltage: 110-250V4. Power: 3000W (MAX)5. Current: 13A (MAX)6.USB output: DC 5V 4.2A7. Power cord length: 2 meters8. High temperature flame retardant PC material, safe and durable9. Safety protection door design to prevent children from being accidentally inserted and causing electric shock.10. Stable current, safe charging11. Product size: 21 x 12 x 3.5 cm12. Product weight: 580 grams13. Packaging: color box

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1. Material: polyformaldehyde plastic + bearing (steel)2. Rotating mop bucket gear replacement parts are mainly made of plastic and metal, sturdy and durable, not easy to deform or rust, so the service life is longer than other gears3. Easy to install, only a few minutes to complete the assembly, suitable for one-way mop, simple installation and replacement, easy to use4. Compatible with a wide range of rotary mop bucket replacement gears can be applied to 0-Cedar and Vilida as well as most other brands of rotary mop buckets on the market5. Weight: about 11 g6. Size: about 2.55 x 1.8 cm

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1. ABS+PC material, strong magnetic adsorption; Support for iphone call recording.2. One click recording design, with multifunctional wired control, deletion function and LED indicator for playback.3. Lossless PCM recording at 512Kbit, optional 50DB voice control recording, automatic segmentation recording, can be modified to 1536KKbit.4. Continuous recording for about 95 hours, standby for 30 days. 8GB capacity can store recordings for 90 hours.5. Support multiple audio formats: MP3, WMA, WAV. The playback time is about 50 hours.ParameterBody material: ABS+PCRecording time: 95 hours continuous recordingBattery: 500mAh Lithium batteryCharging duration: 3 hoursMemory: Built in 4GB/8GB/16GB/32GB/64GBProduct size: 90x60x10mmProduct Weight: 41g

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1. ABS+PC material, strong magnetic adsorption; Support for iphone call recording.2. One click recording design, with multifunctional wired control, deletion function and LED indicator for playback.3. Lossless PCM recording at 512Kbit, optional 50DB voice control recording, automatic segmentation recording, can be modified to 1536KKbit.4. Continuous recording for about 95 hours, standby for 30 days. 8GB capacity can store recordings for 90 hours.5. Support multiple audio formats: MP3, WMA, WAV. The playback time is about 50 hours.ParameterBody material: ABS+PCRecording time: 95 hours continuous recordingBattery: 500mAh Lithium batteryCharging duration: 3 hoursMemory: Built in 4GB/8GB/16GB/32GB/64GBProduct size: 90x60x10mmProduct Weight: 41g

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Features:1. Support USB to 2 UART, or USB to 1 UART+1 I2C+1 SPI, or USB to 1 UART+1 JTAG2. Supports 2-channel high-speed UART interface, baud rate up to 9Mbps, with CTS and RTS hardware automatic flow control3. Supports 1-channel I2C interface, which is convenient for operating EEPROM or programming I2C devices such as OLEDs and sensors through the host computer.4. Supports 1 SPI interface and has 2 chip select signal pins, which can control 2 SPI slave devices at different times.5. Supports 1-way JTAG interface and can be used with OpenOCD for debugging and testing (due to limited chip and software function testing, users need to evaluate and test this function by themselves)6. Onboard 3.3V and 5V level conversion circuit, used to switch the working level of the communication interface, with better compatibility7. Onboard resettable fuse and ESD protection circuit provide over-current/over-voltage protection and ensure safe and stable communication.8. Aluminum alloy shell, oxidized matte surface, CNC process opening, sturdy and durable, excellent workmanship9. High-quality USB-B and DC connectors, smooth plugging and unplugging, durable and reliable, with anti-reverse connection protectionProduct parameters:1. Host interface: USB2. Power supply: USB port, 5V3. Working voltage: 3.3V/5V (selected through onboard switch)4. USB:Connector: USB-BInterface protection: resettable fuse, ESD protection5. Serial port:Channel: 2 (red DIP switch needs to be set to M0 mode)Connector: 6PIN IDC connectorBaud rate: 1200bps-9MbpsHardware flow control: CTS and RTS6. I2C:Channel: 1 (red DIP switch needs to be set to M1/M2 mode)Connector: 12PIN IDC connector (the first 4 pins are I2C)7. SPI:Channel: 1 (red DIP switch needs to be set to M1/M2 mode)Connector: 12PIN IDC connector (the last 8 pins are SPI)8. JTAG：Channel: 1 (red DIP switch needs to be set to M3 mode)Connector: 12PIN IDC connector (the last 8 pins are JTAG)9. Product size: 86 x 48 x 27.6mm10. Weight: 170gPacking list:-USB to UART/I2C/SPI/JTAG x1-USB Type A to Type B cable 1.2m x1-12PIN cable 20cm x1-6PIN cable 20cm x2

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1. With charging and discharging status indication: red light blinks when charging, red light stays on for full, and blue light blinks when discharging2. Built-in charging and discharging power MOS 3. Input voltage: 3.7-5.5V4. Charging current: 1A5. Output current: 1A6. Output voltage: 5V 7. BAT discharge termination voltage: 2.9V 8. Preset 4.2V charging voltage, accuracy about 1%9. Discharge efficiency: 85% (input 3.7V, output 5V/1A)10. 8uA standby current 11. Integrated charge management and discharge management12. Intelligent temperature control and over-temperature protection 13. Integrated output over-voltage/short circuit/heavy load/over-charging/over-discharging protection 14. Support trickle mode and zero voltage charging15. Available batteries: 18650 batteries, cell phone batteries, tablet batteries, MP3 batteries, such as 3.1V-4.2V polymer lithium batteries (Note: Parallel to increase the capacity, series is to increase the voltage, can only be used in parallel)16. Unusable batteries: dry cell batteries, storage batteries, 1.2V rechargeable batteries, nickel-metal hydride batteries, 3.2V lithium iron polymer lithium batteries, etc.17. Size: about 20 x 18 x 1mm

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Features:1. Supports connecting to host or MCU to control serial bus servo2. Allows simultaneous control of up to 253 ST/SC series serial bus servos (requires sufficient power supply)3. 9-12.6V voltage input (input voltage and servo voltage must match)4. Provide convenient serial bus servo control solutions5. Integrated control circuit to ensure stable operation of serial bus servo6. Compact size, saving space, suitable for integration into various projects with limited spaceProduct parameters:1. Power supply: DC 9-12.6V (ST series servo)2. Power connector: 5.5 × 2.1mm DC3. Communication interface: UART4. Mounting hole size: 2.5mm5. Mounting hole distance: 37 × 28mm6. Product size: 42 x 33mm7. Weight: 16 grams

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Features:1. RS232/485 device data collector/IoT gateway specially designed for industrial environments.2. Integrate multiple functions into one, including serial port server, Modbus gateway, MQTT gateway, serial port to HTTPD client, etc.3. The module has RS232, RS485, WIFI, and Ethernet interfaces, which can realize serial to WIFI, serial to WIFI and other functions; Ethernet, Ethernet to WIFI, etc.4. Multiple onboard power interfaces support a wide range of 6~36V power supply, and can be equipped with PoE function.5. Industrial-grade metal shell design supports wall-mounted and rail-mounted installation. It is small in size and easy to install.6. Suitable for data collection, IoT gateway, security IoT, smart instrument monitoring and other applications.Product parameters:1. Frequency band: 2.412-2.484 GHz2. Wireless network: Station / AP / AP+Station mode3. Security mechanism: WPA-PSK / WPA2-PSK4. Encryption type: TKIP/AES5. Transmission power:802.11b: +19dBm (max @11Mbps)802.11g: +18dBm (max @54Mbps)802.11n: +17dBm (maximum @HT20, MCS7); +17dBm (maximum @HT40, MCS7)6. Receiving sensitivity:802.11b: -89dBm (@11Mbps)802.11g: -81dBm (@54Mbps)802.11n: -73dBm (@HT20, MCS7); -71dBm (@HT40, MCS7)7. Baud rate: 300-460800 bps8. Check digit: none, odd, even, mark, space9. Data bits: 5-9 bits10. Flow control: RTS/CTS N/A11. Protocol: TCP/UDP/ARP/ICMP/DHCP/DNS/HTTP/MQTT12. Configuration: host, browser, serial AT command13. Communication method: TCP/IP direct communication, VCOM14. Working mode: transparent transmission, serial port command, HTTPD Client, Modbus TCP to Modbus RTU15. Working temperature: minus 40 degrees Celsius - 85 degrees Celsius16. Humidity range: 5%-95% relative humidity17. Product size: 85 x 84 x 24mm18. Weight: 157g, 169gPacking list:RJ45 network port:-RS232/485 to WIFI Ethernet (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1RJ45 network port supporting POE:-RS232/485 to WIFI POE ETH (B) x1-2.4G WiFi antenna x1-Rail mounting buckle x1-Screwdriver x1-Screw pack x1

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1. The versatile Octopus tripod, widely compatible, easy to install cameras/mobile phones/action cameras, high elastic TPE material, strong and durable2. Can be used in a variety of forms, including handheld stands, handheld selfie sticks, winding stands, and desktop tripods3. 360-degree detachable spherical head, flexible application supports panoramic camera invisible pole4. The cold shoe opening is expanded and can be connected to external video lights and microphone equipment.5. The mobile phone clip is detachable and can be used as a desktop mobile phone holder (please rotate the mobile phone to portrait mode before disassembling)6. Aluminum alloy telescopic rod, which can be extended to 63.8cm (only C03 has this function)7. Wireless Bluetooth remote control, supports 10-meter remote shooting (only C03 has this function)8. Convenient storage, does not take up space, easy to carry when travelingC03 parameters:1. Material: ABS+aluminum alloy+TPE2. Product size: 452 x 58 x 58mm3. Extended size: 638mm4. Support mobile phone size: 65-95mm5. Net weight: 344g6. Remote control battery: CR20327. Remote control compatibility: Android 4.4 or above/IOS 5.1 or above?

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1. Easy to use and carry 2. With indicator light 3. Memory: 32GB 4. Support recording function 5. Ultra-portable storage device 6. Size: 70mm x 21mm x 9.4mm * User Manual: 1. Turn on: Please push the button to the Right, Then begin to record 2. Turn off: Please push the button to the Left, Then stop to record 3. Play: After recording, connect it to computer to play (format: WAV) 4. Male Jack: USB 2.0 (USB 2.0 interface, support win98 or above, no need the driver, it can be used as a USB) 5. Note: If the voltage is too low, the pilot lamp will flash fast. When charge, the light flashes in normal. After charging, the pilot lamp flashes put out. It can be used about 8 hours after one charging. (4GB can storage more than 140 hours voice file) 6. When turn on after 5 second start record voice, after finish record need 5 second than turn off, because firm ware need some second working time.

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Features:1. Suitable for barcode scanning applications such as elevators.2. Use advanced image recognition algorithms to easily decode various one-dimensional or two-dimensional codes.3. Onboard UART interface, which can be easily integrated into various embedded devices.4. Compact size and high integrationProduct parameters:1. Resolution: 640 x 4802. Scanning angle: horizontal 70 degrees, vertical 55 degrees, rolling 360 degrees3. Scan mode: induction, continuous4. Accuracy: one-dimensional code is greater than or equal to 5mil, two-dimensional code is greater than or equal to 10mil5. Communication interface: UART port (default 9600 8N1)6. LED indicator:Blue: ScanGreen: decoding successful7. Power supply: 3.3V8. Current: 120mA9. Security protection:Electrostatic protection: contact discharge 6 kV, air discharge ±12KVIP protection: IP54 (front)10. Operating temperature: -30 to 70 degrees Celsius11. Storage temperature: -40 to 80 degrees Celsius12. Working humidity: 5%RH-95%RH (non-condensing)13. Product size: 21 x 21 x 8.9mmPacking list:-Barcode scanning module (D) x 1-6PIN cable without header x 1-6PIN cable x 1

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1. 3.7-5VDC wide voltage power supply2. 9-channel one-to-one triggering interface, triggering 9 tracks (MAX)3. Low level signal trigger (S1...S9 and GND short contact trigger)4. Supports MP3 and WAV decoding formats, and supports audio file sampling rates up to 48KHz.5. Audio files can be changed by connecting to a computer via USB data cable, and comes with 32Mbit (4MByte) flash storage6. Comes with 5W Class D power amplifier, which can directly drive 403W and 801W speakers8. DIP switch sets 8 trigger working modes9. Playback status signal output: output high level (3.3V) when playing, output low level (OV) when not playing10. Playback status indicator: the red indicator light is on during playback11. Custom audio download interface: Connect the USB data cable to the computer, identify it as a U disk, and directly copy user-defined audio files12. Audio output: 3. 5mm audio output interface, can be connected to external active speakers13. Volume adjustment: adjust the speaker output volume, increase the volume clockwise, and decrease the volume counterclockwise.14. Speaker 5W (4-8 ohms): Speaker interface, output 5W, can drive 423W, 8 ohm 1W speakers15. DC 3.7-5V: Power supply interface, power supply range DC 3.7-5V16. Power indicator light: The green indicator light lights up after power is supplied.17. Configure trigger mode: Configure the 8 working modes (refer to the working mode configuration table). After the mode is changed, you must power on again to enter the new mode.18. Connect the data cable to the computer, identify it as a removable disk (U disk), and directly copy the audio file with a 5-digit file name, such as 00001.mp319. Scope of application: smart toys, passage gate voice broadcast, fire voice alarm, security voice alarm, industrial control voice broadcast, access control system voice broadcast20. Dimensions: 43x38mm21. Weight: 8 grams

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1. Low-power SoC equipped with RISC-V 32-bit single-core processor, clocked at up to 160MHz2. Supports 2.4GHz Wi-Fi (802.11 b/g/n) and Bluetooth 5 (LE)3. 400KB SRAM and 384KB ROM, and 4MB onboard flash memory4. Castle-shaped module and on-board ceramic antenna, allowing direct soldering to the carrier board5. Support flexible clock and module power independent settings and other controls to achieve low power consumption in different scenarios6. Integrated USB serial port full-speed controller, 15×GPIO pins, pin functions can be flexibly configured7. 3×SPI, 1×I2C, 2×UART, 1×I2S, 2×ADC, etc.8. Product size: 23.5 x 18mm9. Weight: 2g, 3g

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1. HPD322 two-phase stepper motor driver is a cost-effective subdivision driver designed based on PI flow control algorithm. It has excellent performance, high speed and large torque output, low noise, low vibration and low heat.2. The operating current and subdivision can be selected through the dial switch. There are 16 subdivisions and 16 currents to choose from. It has overvoltage, undervoltage, phase current and total current overcurrent protection. Its input and output control signals are all photoelectric. isolation.3. Signal input: single-ended, pulse + direction and double pulse;4. Built-in micro-subdivision; the maximum power supply can reach DC36V; the current is easy to set, 16 levels are optional, the output current peak can reach 2.2A; the current is halved after 1S of inactivity5. Optically isolated differential signal input, the maximum input pulse frequency is 300KHz;6. The pulse, direction and enable terminals all have constant current input functions and can be directly connected to the input signal without adding an external series resistor for voltage reduction and current limiting protection.7. High reliability: using multi-layer boards and surface mount sealing, leaving sufficient margin for power devicesSuitable for 20, 28, 35, 39, 42 4, 6, 8-wire two-phase stepper motorsUsage environment1. Do not place it next to other heating equipment. Avoid places with dust, oil, corrosive gases, excessive humidity and strong vibration. Combustible gases and conductive dust are prohibited.2. Temperature: 0-50 degrees Celsius3. Humidity: 40-90%RH4. Vibration: 10-55 Hz/0.15mm5. Storage temperature: -20-65 degrees Celsius6. Weight: 180g?

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Features:1. WAVE ROVER is a four-wheel-drive mobile robot chassis with an all-metal body. It has strong off-road traversing capabilities and shock absorption performance. All codes are open source and can be developed again.2. Supports multiple hosts (Raspberry Pi, Jetson Nano, Jetson Orin Nano, etc.). The host can communicate with the ESP32 slave through the serial port.3. Equipped with four N20 reduction motors and high-quality gearboxes, the mobile robot can travel at high speeds and has strong power.4. Built-in 3S UPS power module, supports 3 18650 lithium batteries (series connection, not included), provides uninterrupted power supply for the robot, and supports charging and power output at the same time.5. Built-in multi-functional robot driver board, based on ESP32, with onboard WIFI and Bluetooth, used to drive serial bus servos, output PWM signals, expand TF card slots, etc.6. WAVE ROVER uses flexible rubber tires, which greatly reduces the impact of complex terrain and easily meets the needs of high-speed driving, shock absorption, and off-roading.7. Comes with a mounting plate that can be used to install hosts (Raspberry Pi 4B, Jetson Nano, Jetson Orin Nano, etc.), LD19/STL-27L lidar, and gimbal cameras, providing more possibilities for secondary development.Product parameters:1. Tire material: nylon wheels, rubber tires2. Body material: 5052 aluminum alloy (2mm thick)3. OLED screen: 0.91 inches4. Chassis height: 33.70mm5. Tire diameter: 80mm6. Tire width: 42.50mm7. Motor: N20 12V 200RPM x 48. Number of driving wheels: 49. Running speed: 1.25m/s10. Vertical obstacle surmounting ability: 40mm11. Drive payload: 0.8kg12. Climbing ability: 22 degrees13. Minimum turning radius: 0m (rotating in place)14. Motor power: 1.5W x 415. Remote control function: WIFI AP/STA16. Upper surface area: 17551 square millimeters17. Communication interface: UART/serial bus servo interface/I2C18. Battery support: 18650 lithium battery × 3 (delivered without battery)19. Overall dimensions: 194×168×100mm20. Weight: 860g

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1. Features: Three-proof design (waterproof, insect-proof, oily smoke-proof), easy tearing of paper, supports secondary development, compatible with multiple languages, power supply overcurrent and overvoltage protection, wide voltage design2. Purpose: receipt printing3. Supported systems: Bluetooth: Android, IOS, USB: Android, window4. Network printing: not supported5. Automatic double-sided printing: not supported6. Interface: USB-B/Bluetooth7. Printing media: plain paper8. Paper capacity: 57x50/roll9. Printing method: line thermal10. Paper width: 58mm11. Paper diameter: less than or equal to 52mm12. Paper thickness: 0.048mm-0.08mm13. Print command: ESC/POS command14. Number of printing points: 384 points/line15. Point density: 8 points/mm16. Printing speed: maximum printing speed 90mm/s17. Printing width: 48mm18. Paper output direction: Top paper output19. Font: Font A: 12 X 24, Font B: 9 X 17, Chinese characters: 24×2420. Character size: Font A: 1.25×3.00mm, Font B: 0.88X2.13mm, Chinese characters: 3.00×3.00mm21. Characters per line: Font A: 35/Font B: 46/Chinese characters: 1722. Character types: Chinese Simplified/Chinese Traditional/English/Japanese/Korean23. 1D barcode: UPC-A, UPC-E, JAN13(EAN13), JAN8(EAN8), CODE39, ITF, CODABAR, CODE93, CODE12824. 2D barcode: QR25. Power supply voltage: 110130VAC/220230VAC, 50HZ /60HZ26. Printer mechanical life: 13 million lines27. Print head life: 50km or 10 8 pulses28. Mean time between failures: 3000 hours29. Average number of lines printed without failure: 12 million lines30. Cash drawer driver function: supported31. Product size: 175 x 115 x 86mm32. Product net weight: 380 gramsPacking list:-Printer x 1-Power adapter x 1-Thermal printing paper x 1

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1. Features: Three-proof design (waterproof, insect-proof, oily smoke-proof), easy tearing of paper, supports secondary development, compatible with multiple languages, power supply overcurrent and overvoltage protection, wide voltage design2. Purpose: receipt printing3. Supported systems: Bluetooth: Android, IOS, USB: Android, window4. Network printing: not supported5. Automatic double-sided printing: not supported6. Interface: USB-B/Bluetooth7. Printing media: plain paper8. Paper capacity: 57x50/roll9. Printing method: line thermal10. Paper width: 58mm11. Paper diameter: less than or equal to 52mm12. Paper thickness: 0.048mm-0.08mm13. Print command: ESC/POS command14. Number of printing points: 384 points/line15. Point density: 8 points/mm16. Printing speed: maximum printing speed 90mm/s17. Printing width: 48mm18. Paper output direction: Top paper output19. Font: Font A: 12 X 24, Font B: 9 X 17, Chinese characters: 24×2420. Character size: Font A: 1.25×3.00mm, Font B: 0.88X2.13mm, Chinese characters: 3.00×3.00mm21. Characters per line: Font A: 35/Font B: 46/Chinese characters: 1722. Character types: Chinese Simplified/Chinese Traditional/English/Japanese/Korean23. 1D barcode: UPC-A, UPC-E, JAN13(EAN13), JAN8(EAN8), CODE39, ITF, CODABAR, CODE93, CODE12824. 2D barcode: QR25. Power supply voltage: 110130VAC/220230VAC, 50HZ /60HZ26. Printer mechanical life: 13 million lines27. Print head life: 50km or 10 8 pulses28. Mean time between failures: 3000 hours29. Average number of lines printed without failure: 12 million lines30. Cash drawer driver function: supported31. Product size: 175 x 115 x 86mm32. Product net weight: 380 gramsPacking list:-Printer x 1-Power adapter x 1-Thermal printing paper x 1

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1. Material: ABS, electronic components2. Usage: Photo, label printing3. Supported languages: English, French, Italian, Spanish, German, Greek, Russian, Polish, Japanese, Korean, Thai, Traditional Chinese, Portuguese, Czech4. Connection method: Bluetooth connection5. Bluetooth version: 5.06. Power: 5W7. Thermal paper size: 57 x 25mm8. Printing accuracy: 200dpi9. Printing speed: 60m/s10. Charging interface: Type-C11. Battery capacity: 1200 mAh12. Product size: 83 x 83 x 40mm13. Weight: 196 gramsPacking list:-Printer x 1-Printing paper x 1-Charging cable x 1

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Features:1. 360-degree surround shooting, easy to shoot blockbusters with one click2. Comes with a beauty fill light, 3 color modes and 9 levels of brightness adjustment to meet the needs of multiple scenes.3. Folding length 155mm, weight 260g, lightweight and easy to carry4. Using stable aluminum alloy pole, anti-slip mobile phone clip, stable tripod, it is both a stabilizer and a selfie stick tripod.5. Detachable multi-function remote control, adding new functions of desktop PTZ mode to meet your daily live broadcast needsParameters:1. Bluetooth version: V4.22. Transmission distance: 10m3. Battery: CR16324. Compatible systems: Android 4.4 / iOS 5.15. PTZ battery life: 2H6. Fill light battery: 400mAh7. Gimbal battery: 500mAh8. Charging port: Type-C9. Support mobile phones:43-84mm (head)6.7-16.6mm (desktop gimbal)10. Fill light usage time: 1.5H11. Fill light power: 1.2W12. Fill light color temperature: 3000k-6500k13. Product material: ABS+aluminum alloy14. Product size: 155x75x66 mm15. Product weight: 250g

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Features:1. Convert your precious tape collection to MP32. Plug and play, easy to operate, no driver required3. Comes with tape converter software to guide you through the transfer4. Operates on battery or USB power5. Compact and portable design, can be taken anywhere6. Can be used as a personal cassette player, easy to useSpecifications:1. Interface: USB2.0 standard2. Recording format: Wave, MP33. Power supply: 2 AA batteries, or USB port power option4. Power: greater than or equal to 400mW5. System requirements:- P4 1.7GHz CPU or above- 256MB RAM- 1 available USB 2.0 port- Microsoft Windows XP/Vista/7/8- Support Mac OS X

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Features: 1. Using Music Digital Converter, you can easily convert old analog music to MP3 and save to USB drive or SD card, with each song automatically partitioned and played. 2. Comes with mini USB power supply, easy to use. 3. With 3.5mm and 2 RCA audio input options. 4. With playback and remote control functions, easy to use. 5. The remote control contains button batteries Specifications: 1. Storage media: USB drive, SD card 2. Audio input: 3.5mm audio, 2 RCA L/R audio 3. Audio output: 3.5mm audio 4. Converter format: MP3 5. Bit rate: 128Kbps 6. User interface: recording button, infrared remote control, LED working status indicator 7. Power supply: Mini USB port power supply (5V DC adapter, PC USB)

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1. Interface: USB2.02. Video input: RCA composite yellow port3. Audio input: RCA L/R audio white/red port4. Video output: 3.5mm AV cable, HDMI5. Audio output: 3.5mm AV cable, HDMI6. Storage: micro SD card (maximum 16GB, does not support NTSF format)7. Video recording format: .avi8. Recording file video: about 9.3MB/minute, 0.56GB/hour9. Power supply: 5V/1A10. Record analog video to digital format to TF card with one click, no PC required11. Convert old video or camcorder tapes to digital format, no computer required12. One-click recording button to record video directly to Micro SD cardNote: Please do not insert the USB drive and Micro SD card at the same time. FAT and NTFS formats are supported, exFAT is not supported.

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1. Interface: USB3.02. Video input: HDMIx43. Audio input: HDMIx44. Video output: HDMI5. Audio output: HDMI6. System requirements: W input 7,8,10, OS X 10.9 or higher, Linux. PC: Intel Core i5-3400 + NVIDIA GT630, VGA card with DirectX 10 support, sound card, 4GB RAM, powered USB 3.0 port7. Resolution: 1080P/60fps8. Power supply: 5V/2A9. Capture format: .MP410. Capture/live broadcast full HD 3.0 video via USB1080.60 port, users can capture 1 or 2 or 4 channels simultaneously, depending on your needs

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1. Charging method: 5V/1A mobile phone power adapter2. Charging time: about 1.5h3. Working time: about 13 hours4. Standby time: about 8 months, automatic shutdown when voltage is lower than 2.9V5. Working current: 90mA6. Power: 400mW7. Working temperature: -10 degrees to 60 degrees8. LCD interface display, data recording, battery power display9. Maximum output deviation from the best straight line applicable to the measured output within the pressure range at 25 degrees10. Suitable for testing fan and blower pressure, filter resistance, wind speed, furnace pressure, orifice pressure difference, bubble water level, hydraulic system pressure, etc. Also suitable for controlling gas proportions and automatic valves during combustion, monitoring blood pressure and respiratory pressure.

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1. This movie screen adopts the principle of old-fashioned movie screens, which can be folded for easy carrying and can also be washed. It is suitable for use in fluid places or open spaces.2. Polyester cloth is not afraid of mold and insects, and has elasticity and recovery ability. Strong and durable, anti-wrinkle.3. Main uses: home, outdoor mobile screening of outdoor movies, bars, restaurants, food stalls, squares, courtyards, churches, outdoor camping, tourism, etc.4. Black edges are used to reinforce the surrounding, and the wiring is dense and even, strong and practical. With metal buckle for easy hanging.5. Material: polyester

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1. Quick heating in 2 seconds, no need to wait for warmth2. Adjustable angle, manually shake the head up and down 30 degrees3. Intelligent constant temperature corrugated wire heating element, even heating, fast heating, high thermal efficiency, no light and no glare4. One-button convenient operation, even the elderly and children can operate it easily5. The warm range is farther and wider, and the cross-flow wind wheel accelerates the wind duct to make the wind more concentrated and farther away.6. Silent air duct, the sound is as low as 34db, naturally low noise, you can sleep peacefully all night7. Automatic power-off design when tilted to avoid the risk of collision and leakage, dual protection by intelligent temperature control and fuse8. 380W power, low power heating device, energy saving9. Material: PP10. Power cord length: 90cm11. Net weight: 0.53kg12. Dimensions: 17 x 14 x 20.5cm

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1. This electricity saving box helps you save money! 2. Easily insert into a wall socket and it will save electricity once current flows 3. Effectively saves 30% electricity for your washing machine, fan, TV, speaker and much more household appliances 4. Reduces electrical power loss and prolongs the life of electric equipment 5. Plug and play

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1. Widely Compatibility: The XLR cable is perfectly compatible with equipment with 3-pin connectors such as microphones,stage lighting, mixing boards, power amplifiers, studio harmonizers, speakers, patch bays and so on. In addition, these XLR cables are widely used at stage speakers, club stages, KTV, and home theater.2. HI-FI Sound: No noise. The core of JUNSUNMAY microphone cable is 24AWG oxygen-free all copper conductors, it provides lossless signal transmission, anti-oxidation and anti-corrosion. The wire shielding layer adopts a double shielding design (foil shielding and inner copper spiral shielding)to keep our wires away from noise and interference. 3. Stable Connection: Our balanced Mic cable uses heavy-duty zinc alloy housing, pure copper silver-plated XLR pins, self-locking male to female connector design, this XLR speaker cable can provide a stable connection between devices with an XLR interface, easy to plug & unplug.4. Durable & Flexible PVC Jacket: Our XLR to XLR cable uses imported high-elastic pvc, compared with ordinary pvc , this cable is more durable, not easy to crack, no knots, abrasion resistance, oil resistance, and dirt resistance.This can extend the liftime of the XLR male to female cables.5. Multiple specifications: Multiple length specifications for you to choose from.

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1. CPU: H618 Quadcore cortex-A53 frequency: 1.5G2. GPU: Mali-G31 MP2 3. Flash: 16/32/64 GB4. SDRAM: 2/4GB5. Power supply: DC 5V/2A6. OS: Android 12.07. KODI: 18.18. WiFi: 2.4G +5G+BT5.0 WiFi69. 3D: Hardware 3D graphics acceleration 10. Support decoder format: - VP9-10 Profile-2 up to 8K- H.265 HEVC MP-10 L5.1 up to 8K- AVS2 JiZhun 10-bit decoder up to 4K 60fps- H.264 AVC HP L5.1 up to 4Kx2K 30fps- H.264 MVC up to 1080P 60fps- MPEG-4 ASP L5 up to 1080P 60fps (ISO-14496)- WMV/VC-1 SP/MP/AP up to 1080P 60fps- AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P 60fps- MPEG-2 MP/HL up to 1080P 60fps (ISO-13818)- MPEG-1 MP/HL up to 1080P 60fps (ISO-11172)- RealVideo 8/9/10 up to 1080P 60fps- WebM up to VGA- MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918)- Supports JPEG thumbnail, scaling, rotation and transition effects- Supports mkv, wmv, mpg, mpeg, dat, avi, mov, iso, mp4, rm andjpg file- HD MPEG1/2/4, H.264, HD AVC/VC-1, RM/RMVB, Xvid/DivX3/4/5/6 , RealVideo8/9/1011. Support media format: Avi / Rm / Rmvb / Ts / Vob / Mkv / Mov / ISO / wmv / asf / flv/dat / mpg / mpeg12. Support music format: MP3 / WMA / AAC / WAV / OGG / AC3 / DDP / TrueHD / DTS / HD / FLAC / APE13. Support photo format: HD JPEG / BMP / GIF / PNG / TIFF 14. USB host:2 USB 2.015. Card reader: SD/SDHC/MMC cards16. HDD file system: FAT16/FAT32/NTFS17. Support subtitle: SRT / SMI / SUB / SSA / IDX+USB18. High difinition video output: SD / HD max. 8K pixel 19. OSD type of languages: English / French / German / Spanish / Italian / etc multilateral languages20. LAN: ethernet standard 10/100M RJ-4521. Mouse / Keyboard: support mouse and keyboard via USB, support 2.4GHz wireless mouse and keyboard via 2.4GHz USB dongle22. HDMI: CEC and HDCP 2,2,4K 60fps max resolution output23. HD decoding: 8K 6K 4K 2K H.265 hardware video decode24. 1080P/AV/3G: support25. Network function: Skype chatting, Picasa, Youtube, Flicker, Facebook, Online movies, etc26. Other feature: free internet searching, thousands of android applications, many kinds of games, etc.

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1. Widely Compatibility: The XLR cable is perfectly compatible with equipment with 3-pin connectors such as microphones,stage lighting, mixing boards, power amplifiers, studio harmonizers, speakers, patch bays and so on. In addition, these XLR cables are widely used at stage speakers, club stages, KTV, and home theater.2. HI-FI Sound: No noise. The core of JUNSUNMAY microphone cable is 24AWG oxygen-free all copper conductors, it provides lossless signal transmission, anti-oxidation and anti-corrosion. The wire shielding layer adopts a double shielding design (foil shielding and inner copper spiral shielding)to keep our wires away from noise and interference. 3. Stable Connection: Our balanced Mic cable uses heavy-duty zinc alloy housing, pure copper silver-plated XLR pins, self-locking male to female connector design, this XLR speaker cable can provide a stable connection between devices with an XLR interface, easy to plug & unplug.4. Durable & Flexible PVC Jacket: Our XLR to XLR cable uses imported high-elastic pvc, compared with ordinary pvc , this cable is more durable, not easy to crack, no knots, abrasion resistance, oil resistance, and dirt resistance.This can extend the liftime of the XLR male to female cables.5. Multiple specifications: Multiple length specifications for you to choose from.

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1. CPU: H618 Quadcore cortex-A53 frequency: 1.5G2. GPU: Mali-G31 MP2 3. Flash: 16/32/64 GB4. SDRAM: 2/4GB5. Power supply: DC 5V/2A6. OS: Android 12.07. KODI: 18.18. WiFi: 2.4G +5G+BT5.0 WiFi69. 3D: Hardware 3D graphics acceleration 10. Support decoder format: - VP9-10 Profile-2 up to 8K- H.265 HEVC MP-10 L5.1 up to 8K- AVS2 JiZhun 10-bit decoder up to 4K 60fps- H.264 AVC HP L5.1 up to 4Kx2K 30fps- H.264 MVC up to 1080P 60fps- MPEG-4 ASP L5 up to 1080P 60fps (ISO-14496)- WMV/VC-1 SP/MP/AP up to 1080P 60fps- AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P 60fps- MPEG-2 MP/HL up to 1080P 60fps (ISO-13818)- MPEG-1 MP/HL up to 1080P 60fps (ISO-11172)- RealVideo 8/9/10 up to 1080P 60fps- WebM up to VGA- MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918)- Supports JPEG thumbnail, scaling, rotation and transition effects- Supports mkv, wmv, mpg, mpeg, dat, avi, mov, iso, mp4, rm andjpg file- HD MPEG1/2/4, H.264, HD AVC/VC-1, RM/RMVB, Xvid/DivX3/4/5/6 , RealVideo8/9/1011. Support media format: Avi / Rm / Rmvb / Ts / Vob / Mkv / Mov / ISO / wmv / asf / flv/dat / mpg / mpeg12. Support music format: MP3 / WMA / AAC / WAV / OGG / AC3 / DDP / TrueHD / DTS / HD / FLAC / APE13. Support photo format: HD JPEG / BMP / GIF / PNG / TIFF 14. USB host:2 USB 2.015. Card reader: SD/SDHC/MMC cards16. HDD file system: FAT16/FAT32/NTFS17. Support subtitle: SRT / SMI / SUB / SSA / IDX+USB18. High difinition video output: SD / HD max. 8K pixel 19. OSD type of languages: English / French / German / Spanish / Italian / etc multilateral languages20. LAN: ethernet standard 10/100M RJ-4521. Mouse / Keyboard: support mouse and keyboard via USB, support 2.4GHz wireless mouse and keyboard via 2.4GHz USB dongle22. HDMI: CEC and HDCP 2,2,4K 60fps max resolution output23. HD decoding: 8K 6K 4K 2K H.265 hardware video decode24. 1080P/AV/3G: support25. Network function: Skype chatting, Picasa, Youtube, Flicker, Facebook, Online movies, etc26. Other feature: free internet searching, thousands of android applications, many kinds of games, etc.

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1. Widely Compatibility: The XLR cable is perfectly compatible with equipment with 3-pin connectors such as microphones,stage lighting, mixing boards, power amplifiers, studio harmonizers, speakers, patch bays and so on. In addition, these XLR cables are widely used at stage speakers, club stages, KTV, and home theater.2. HI-FI Sound: No noise. The core of JUNSUNMAY microphone cable is 24AWG oxygen-free all copper conductors, it provides lossless signal transmission, anti-oxidation and anti-corrosion. The wire shielding layer adopts a double shielding design (foil shielding and inner copper spiral shielding)to keep our wires away from noise and interference. 3. Stable Connection: Our balanced Mic cable uses heavy-duty zinc alloy housing, pure copper silver-plated XLR pins, self-locking male to female connector design, this XLR speaker cable can provide a stable connection between devices with an XLR interface, easy to plug & unplug.4. Durable & Flexible PVC Jacket: Our XLR to XLR cable uses imported high-elastic pvc, compared with ordinary pvc , this cable is more durable, not easy to crack, no knots, abrasion resistance, oil resistance, and dirt resistance.This can extend the liftime of the XLR male to female cables.5. Multiple specifications: Multiple length specifications for you to choose from.

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1. Widely Compatibility: The XLR cable is perfectly compatible with equipment with 3-pin connectors such as microphones,stage lighting, mixing boards, power amplifiers, studio harmonizers, speakers, patch bays and so on. In addition, these XLR cables are widely used at stage speakers, club stages, KTV, and home theater.2. HI-FI Sound: No noise. The core of JUNSUNMAY microphone cable is 24AWG oxygen-free all copper conductors, it provides lossless signal transmission, anti-oxidation and anti-corrosion. The wire shielding layer adopts a double shielding design (foil shielding and inner copper spiral shielding)to keep our wires away from noise and interference. 3. Stable Connection: Our balanced Mic cable uses heavy-duty zinc alloy housing, pure copper silver-plated XLR pins, self-locking male to female connector design, this XLR speaker cable can provide a stable connection between devices with an XLR interface, easy to plug & unplug.4. Durable & Flexible PVC Jacket: Our XLR to XLR cable uses imported high-elastic pvc, compared with ordinary pvc , this cable is more durable, not easy to crack, no knots, abrasion resistance, oil resistance, and dirt resistance.This can extend the liftime of the XLR male to female cables.5. Multiple specifications: Multiple length specifications for you to choose from.

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1. CPU: H618 Quadcore cortex-A53 frequency: 1.5G2. GPU: Mali-G31 MP2 3. Flash: 16/32/64 GB4. SDRAM: 2/4GB5. Power supply: DC 5V/2A6. OS: Android 12.07. KODI: 18.18. WiFi: 2.4G +5G+BT5.0 WiFi69. 3D: Hardware 3D graphics acceleration 10. Support decoder format: - VP9-10 Profile-2 up to 8K- H.265 HEVC MP-10 L5.1 up to 8K- AVS2 JiZhun 10-bit decoder up to 4K 60fps- H.264 AVC HP L5.1 up to 4Kx2K 30fps- H.264 MVC up to 1080P 60fps- MPEG-4 ASP L5 up to 1080P 60fps (ISO-14496)- WMV/VC-1 SP/MP/AP up to 1080P 60fps- AVS-P16(AVS+) /AVS-P2 JiZhun Profile up to 1080P 60fps- MPEG-2 MP/HL up to 1080P 60fps (ISO-13818)- MPEG-1 MP/HL up to 1080P 60fps (ISO-11172)- RealVideo 8/9/10 up to 1080P 60fps- WebM up to VGA- MJPEG and JPEG unlimited pixel resolution decoding (ISO/IEC-10918)- Supports JPEG thumbnail, scaling, rotation and transition effects- Supports mkv, wmv, mpg, mpeg, dat, avi, mov, iso, mp4, rm andjpg file- HD MPEG1/2/4, H.264, HD AVC/VC-1, RM/RMVB, Xvid/DivX3/4/5/6 , RealVideo8/9/1011. Support media format: Avi / Rm / Rmvb / Ts / Vob / Mkv / Mov / ISO / wmv / asf / flv/dat / mpg / mpeg12. Support music format: MP3 / WMA / AAC / WAV / OGG / AC3 / DDP / TrueHD / DTS / HD / FLAC / APE13. Support photo format: HD JPEG / BMP / GIF / PNG / TIFF 14. USB host:2 USB 2.015. Card reader: SD/SDHC/MMC cards16. HDD file system: FAT16/FAT32/NTFS17. Support subtitle: SRT / SMI / SUB / SSA / IDX+USB18. High difinition video output: SD / HD max. 8K pixel 19. OSD type of languages: English / French / German / Spanish / Italian / etc multilateral languages20. LAN: ethernet standard 10/100M RJ-4521. Mouse / Keyboard: support mouse and keyboard via USB, support 2.4GHz wireless mouse and keyboard via 2.4GHz USB dongle22. HDMI: CEC and HDCP 2,2,4K 60fps max resolution output23. HD decoding: 8K 6K 4K 2K H.265 hardware video decode24. 1080P/AV/3G: support25. Network function: Skype chatting, Picasa, Youtube, Flicker, Facebook, Online movies, etc26. Other feature: free internet searching, thousands of android applications, many kinds of games, etc.

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