Consumer Electronics

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. 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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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. Can be used for all kinds of wood cardboard and dry goods testing2. Large liquid crystal display wood moisture value3. Built-in four modes for accurate testing4. Ergonomic design, adapt to a variety of special occasions5. Built-in low battery detection and automatic power off functionParameters:1. Material: ABS2. Measuring method: resistance value3. Measuring range: 0-99.9 percent4. Resolution: 0.1 percent5. Accuracy: 0.5 percent6. Pin length: 10mm7. Automatic shutdown: 10 minutes8. Power supply: 1 x 9V battery (not included in the shipment)9. Operating temperature: 0-40 degrees celsius10. Size: 145 x 67 x 32mm11. Weight: 200g

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1. Colorless thermal coating, scratch-resistant, water and oil resistant2. Good ductility, not easy to break3. Multi-purpose heat: gift tags, memo labels, logo labels, handbook decoration, etc.4. BPA free self-adhesive labels, please feel free to use them5. Clear font, not easy to lose color6. Strong adhesion, not easy to fall off7. For 50x50mm image, can print 60 images8. Note: only black color can be printed9. Applicable models: for Phomemo M02 / M02S / M02Pro10. Width: about 50mm11. Length: about 3.5m/roll

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1. Colorless thermal coating, scratch-resistant, water and oil resistant2. Good ductility, not easy to break3. Multi-purpose heat: gift tags, memo labels, logo labels, handbook decoration, photo printing, etc.4. BPA free self-adhesive labels, please feel free to use them5. Clear font, not easy to lose color6. Strong adhesion, not easy to fall off7. Material: thermal self-adhesive8. Note: only black color can be printed9. Applicable models: for Phomemo M02 / M02S / M02Pro / M0310. Width: about 50mm11. Length: about 2.5m/roll

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1. This VR mask is specially designed for Meta Quest 3 VR smart glasses to ensure precise compatibility.2. Made of durable and soft silicone material, forming a protective barrier between your face and the device. It effectively prevents sweat from soaking the original facial interface, keeping your device sweat-free and hygienic.3. The VR facial interface has an extended nose pad design to minimize light leakage around the nose and prevent exhaled air from entering the VR lens. It also helps prevent fogging, ensuring an uninterrupted immersive VR experience.4. With the option to easily replace the mask pad, you can enjoy clear, unobstructed vision. It protects your VR device lenses from dust, scratches, smudges and aging5. This mask is lightweight and designed to prevent signal interference and will not interfere with any functions. It is easy to install and disassemble.7. Material: SiliconeNote: Only the mask and shading pad are included, and other accessories such as VR glasses are not included

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1. Bluetooth version: 5.0 (unobstructed, 15 meters)2. Input sensitivity: 500mV3. Input mode: AUX+Bluetooth4. Number of power channels: 2.1 channels5. Adaptable speaker: 20-100W, 4-8 ohms6. Protection mechanism: anti-reverse connection, overheating and overcurrent, short circuit protection.7. Adaptable power supply: DC 12-24V/5A or above (cannot be connected to 24V battery pack).8. Output power: less than 50W for left and right channel, less than 100W for subwoofer.9. Size: about 9.3 x 9 x 2.2cm10. Weight: about 185g (including packaging)Tip: In the case of enough audio input, enough power supply voltage/current, there will be enough output power, the higher the power supply voltage the higher the output power, the lower the impedance of the speaker the higher the output power, please make sure that the adapted power supply power is greater than the actual working power of the amplifier

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1. This VR goggles is for Mate Quest Pro VR glasses2. The eye mask is made of high-quality soft silicone, which is soft to wear and will not hurt your skin.3. Fully blackout goggles can block fiber optic intrusion and glare, allowing you to immerse yourself more deeply in the immersive VR experience.4. Magnetic snap-in type makes it quick to install and disassemble.5. The eye mask is reasonably sized and easy to store and carry without taking up too much space.6. Does not include Meta Quest Pro VR headset and other accessoriesSpecification:1. Material: silicone + plastic2. Size: approx. 17.9 x 8.4 x 9.6cm3. Weight: 42g

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1. Built-in AirTag holder, insert AirTag into the small hole, you can easily find the remote control2. Anti-slip design on the back for a comfortable grip3. Hand strap prevents the remote control from slipping, and it can be attached anywhere conveniently4. Precise cutouts allow easy access to all ports and buttons without interfering with use5. All-inclusive design, anti-drop and wear-resistant, durable6. Material: silicone7. Note: only luminous green models with luminous; shipped only silicone sleeve, no other

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1. Built-in AirTag holder, insert AirTag into the small hole, you can easily find the remote control2. Anti-slip design on the back for a comfortable grip3. Hand strap prevents the remote control from slipping, and it can be attached anywhere conveniently4. Precise cutouts allow easy access to all ports and buttons without interfering with use5. All-inclusive design, anti-drop and wear-resistant, durable6. Material: silicone7. Note: only luminous green models with luminous; shipped only silicone sleeve, no other

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1. Built-in AirTag holder, insert AirTag into the small hole, you can easily find the remote control2. Anti-slip design on the back for a comfortable grip3. Hand strap prevents the remote control from slipping, and it can be attached anywhere conveniently4. Precise cutouts allow easy access to all ports and buttons without interfering with use5. All-inclusive design, anti-drop and wear-resistant, durable6. Material: silicone7. Note: only luminous green models with luminous; shipped only silicone sleeve, no other

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1. Built-in AirTag holder, insert the AirTag into the small hole, you can easily find the Siri remote control2. Anti-slip design on the back for a comfortable grip3. Hand strap prevents the remote control from slipping, and it can be attached anywhere conveniently4. Precise cutouts allow easy access to all ports and buttons without interfering with use5. All-inclusive design, anti-drop and wear-resistant, durable6. Material: silicone7. Note: shipping only silicone cover, no other

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Features：1.Cut Deeper Faster : Equipped with an air assist set on the laser engraver for wood and metal, large and stable air blows away smoke and debris generated during laser engraving machine working, helping engraver to cut faster and deeper, increasing laser efficiency, thus saving your time.2.Clean Surfce and Smooth edge : Air Assist Set uses air to quickly reduce the temperature of the cut material surface, preventing distortion and discoloration due to high temperatures, ensuring smooth lines,complete patterns, and clean material surfaces.3.Keep Low Noise Vibration : Air Assist Set has the advantages of low noise and vibration. The vibration generated by the air-assisted device, during the laser cutter working process will not affect the positioning of the laser head, ensuring continuous cutting of lines and complete patterns4.Protecte Laser Head : Air assist set has a stable air output system that blows away the acceptable debris and smoke generated during the laser heads work, protecting the laser heads lens from contamination and extending the laser heads service life.Compatible With NEJE Machine: Air Assist compatible with NEJE Laser Engraver and is easy to install.

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Features：1.Cut Deeper Faster : Equipped with an air assist set on the laser engraver for wood and metal, large and stable air blows away smoke and debris generated during laser engraving machine working, helping engraver to cut faster and deeper, increasing laser efficiency, thus saving your time.2.Clean Surfce and Smooth edge : Air Assist Set uses air to quickly reduce the temperature of the cut material surface, preventing distortion and discoloration due to high temperatures, ensuring smooth lines,complete patterns, and clean material surfaces.3.Keep Low Noise Vibration : Air Assist Set has the advantages of low noise and vibration. The vibration generated by the air-assisted device, during the laser cutter working process will not affect the positioning of the laser head, ensuring continuous cutting of lines and complete patterns4.Protecte Laser Head : Air assist set has a stable air output system that blows away the acceptable debris and smoke generated during the laser heads work, protecting the laser heads lens from contamination and extending the laser heads service life.Compatible With NEJE Machine: Air Assist compatible with NEJE Laser Engraver and is easy to install.

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1. Scope of application: suitable for Oculus Quest 2, Meta Oculus 3, Pico 4, Pico 3, PS5 VR glasses and handle storage, etc.2. Anti-slip hooks and semi-circular structure are designed to be stable and durable, stably fixing VR equipment3. Wall-mounted storage, space-saving, easy and quick to take.4. Material: ABS5. Net weight: 129g

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1. High-fidelity Bluetooth amplifier, 1000 meters remote control2. Supports Bluetooth connection and can also be used as a Bluetooth speaker3. With USB/TF card slot, you can directly insert a U disk/TF card to play songs, and supports a variety of mainstream audio formats4. Using a 3.58-inch dual voice coil strong magnetic speaker, the sound quality is powerful yet delicate. The sound is loud, can be used over a long distance, and is clear and noise-free.5. The intelligent noise reduction chip (dedicated for loudspeakers) is used to produce lifelike sounds, restore human voices with high authenticity, and achieve noise reduction effects, allowing you to reduce noise worries.6. The remote wireless remote control is more sensitive, farther and easier to use, with 360-degree omnidirectional reception without blind spots.7. Widely used in: square dancing, outdoor performances, promotional activities and other occasions8. Equipped with a portable camouflage bag, made of thickened fabric, waterproof and wear-resistant9. Equipped with high-definition LCD display to view working conditions in real timeParameters:1. Power: 48W2. Frequency response: 80Hz-12KHz3. Sensitive impedance: 4 ohms4. Speaker: 3.5 inches5. Battery: 1800mA.7.4V6. Working hours: 10-20 hours7. Charging time: 3-5 hours8. Product size: 98 x 133 x 50mm9. Remote control power supply mode: AA battery (battery not included)

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1. Double voice coil strong magnetic speaker, strong and powerful sound, coverage area of 1000 square meters, clear and no noise2. The remote wireless remote control is more sensitive, farther and easier to use, with 360-degree omnidirectional reception without blind spots.3. Equipped with camouflage bag, made of thickened fabric, waterproof, wear-resistant and highly practical4. Using ABS environmental protection shell, wear-resistant and damage-proof, long service life5. Back waist hanger, can be hung on the waist to carry around for more convenient use6. Widely used in: square dancing, outdoor performances, promotional activities, hunting and other occasionsSpecification:1. Power: 25W2. Voltage: 10V 350Ma3. Battery: 2200Mah4. Frequency response: 100Hz-10KHz +/-3dB5. Microphone sensitivity: -53 +/-3dB6. Microphone direction: unidirectional7. Remote control distance: 600-1000 meters8. Music playing time: 5-15 hours9. Loudspeaker speaking time: 8-15 hours10. Supports single loop, card insertion, U disk, radio, etc.11. Product size: 125 x 87mm12. Weight: 355g

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1. Double voice coil strong magnetic speaker, strong and powerful sound, coverage area of 1000 square meters, clear and no noise2. The remote wireless remote control is more sensitive, farther and easier to use, with 360-degree omnidirectional reception without blind spots.3. Equipped with camouflage bag, made of thickened fabric, waterproof, wear-resistant and highly practical4. Using ABS environmental protection shell, wear-resistant and damage-proof, long service life5. Back waist hanger, can be hung on the waist to carry around for more convenient use6. Widely used in: square dancing, outdoor performances, promotional activities, hunting and other occasionsSpecification:1. Power: 25W2. Voltage: 10V 350Ma3. Battery: 2200Mah4. Frequency response: 100Hz-10KHz +/-3dB5. Microphone sensitivity: -53 +/-3dB6. Microphone direction: unidirectional7. Remote control distance: 600-1000 meters8. Music playing time: 5-15 hours9. Loudspeaker speaking time: 8-15 hours10. Supports single loop, card insertion, U disk, radio, etc.11. Product size: 125 x 87mm12. Weight: 355g

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1. Widely used in gas pipeline leak detection, household gas prevention, gold mining, tunnel mine operations, oil and gas extraction, hazardous goods storage warehouses, etc. 2. It is convenient for users to safely detect various combustible gases, such as: methane, carbon monoxide, gasoline, ethylene oxide, etc. 3. Range: 0-1000PPM 4. Accuracy: less than or equal to 10% FS (methane) 5. Sensitivity: less than 50PPM (methane) 6. Response time: less than 2s 7. Warm-up time: about 30s 8. Display: LCD 9. Supports automatic zero return, automatic shutdown, and battery low voltage indication 10. Power supply method: AAA battery x2 (not included) 11. Size: 180x32x31mm

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1.Material: ABS+copper sheet2. Features: ABS raw material, child protection door, 2500W high power, 3+3 jacks3. Rated voltage: 110-250V4. Power: 2500W (MAX)5. Current: 10A (MAX)6.USB output: DC 5V 2.1A7. 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: 22.5 x 8 x 3 cm12. Product weight: 430 grams13. Packaging: color box

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1. Made of high-quality materials, durable and practical.2. It can store various vacuum cleaner accessories in the house to keep the house clean and tidy.3. Suitable for Dyson V7 V8 V10 V11 vacuum cleaner4. Type: 9 holes5. Size: approx. 360 x 94mm6. Gross weight: 261gNote: The product is only the bracket and does not include other?

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1. For A4 inkless thermal printer 2. Waterproof and oil-proof, water-proof writing will not fall off 3. No ink is required, does not contain bisphenol A, and is harmless to the human body 4. Scratch-resistant and wear-resistant, the printed content is not easily scratched off 5. Stable printing, clear and efficient 6. Material: paper 7. Note: The printer in the picture is not included!

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1. IP67 waterproof camera, adapt to the harsh working environment2. Snake tube hard line, built-in wire line, can be bent and shaped3. 14.5mm auto-focus, clearer vision and better operation4. High-density curved surface process to prevent screen breakage, clearly restore the true color of the screen5. Dual lens design, front view / side view switchable6. TPU material with strong abrasion resistance, excellent ozone resistance, high hardness and high strength7. Flashlight auxiliary lighting, easy to solve the external lighting needs of the dark environmentParameters:1. Screen resolution: 1280 x 7202. Screen rotation: 360 degree mirror image3. Photographing resolution: 1280 x 7204. Video resolution: 1280 x 720,1920 x 10805. Supported languages: English, Chinese, German, French, Spanish, Italian, Russian, Japanese6. Ports: Micro-USB charging, TF card slot7. LED torch: 4 LED lights8. Battery: 3500mAh9. Operating temperature: 32-113 degrees fahrenheit (0-45 degrees celsius)10. Charging time: about 3-4 hours (if using 5V1A charger)11. Working hours: 4-5 hoursPacking list:- Main unit x 1- USB cable x 1- 32G memory card x 1- Instruction manual x 1

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1. The frequency, power indicator, and signal strength bar are clearly and intuitively displayed on the LED screen.2. Built-in dual antennas, resistant to WiFi, electromagnetic and other interference, with the characteristics of anti-interference and longer transmission distance (30m).3. 24-bit/48kpbs high resolution, Mic/Line modes available for switching.4. The received signal is strong, stable and fast.5. Small wireless system with built-in lithium battery, plug and play, easy to operate.6. Supports dynamic microphones and condenser microphones with built-in power supply.7. Equipped with XLR female to 6.35mm male microphone adapter, compatible with mixers, recorders, speakers, PA systems, amplifiers, etc. Provide stable and reliable wireless transmission.Specification:1. Material: ABS2. Number of channels: 63. Transmission distance: about 30 meters4. Duration: stable for 5 hours5. Power supply: built-in rechargeable lithium battery6. Delay: about 5ms7. Sound dynamics: 110dB8. Sampling rate: 24bit / 48 kpbs audio9. Frequency response: 20Hz-20kHz10. Antenna impedance: 50Ω11. Signal-to-noise ratio: 110dB12. Battery: 3.7V 400mAh lithium-ion battery13. Supported microphone types: dynamic microphone and built-in power condenser microphone14. Product dimensions: 70 x 30 x 30 mm15. Weight: 200 g

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1. Material: metal2. Input type: LINE IN (O IN)3. Output type: LINE OUT (O OUT)4. Built-in battery: None5. Recommended headphone impedance: 65-80 ohms (MAX)6. Type: mini amplifier7. Power adapter: US standard8. Ultra-compact stereo headphone amplifier for studio and stage applications.9. 8 headphone output channels and 1 input channel10. The volume of each output channel can be controlled independently11. Ultra-low noise 4580 operational amplifier with excellent performance12. Comes with DC 12V power adapter13. Product size: approximately 19.6x5.7x3.1cm14. Product weight: 350gPacking list:Amplifier x 1Power adapter x 1English manual x 1Only the above package contents, other products are not includedNote: different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item, measurement tolerance is +/- 1- 3cm

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1. 360 degrees omnidirectional pickup, providing high-fidelity sound effect2. The microphone has a clip, which can be quickly fastened to the collar or chest of clothes for easy recording, which is convenient for hand-held camera interviews3. No need for any APP. No messy cables and poor noise reduction, just plug the receiver into your phone, turn on the wireless microphone, and it will automatically match up immediately4. Widely used for laptops and cell phones with a Type-C port5. Ideal for video recording, Live stream, interviews, presentations, virtual conferences, etcSpecifications:1. Microphone type: Digital silicon microphone2. Antenna type: Ceramic antenna3. Transmission frequency: 2.4GHz4. Frequency response range: 20Hz-20KHz5. Transmission time: 20ms6. Battery capacity: 70mAh (button battery)7. Charging time: about 80 minutes8. Working hours: 7 hours9. Transmission distance: 20 meters (barrier free)Packaging list:2 x Lavalier microphone1 x Type-C receiver 1 x User manual1 x Type-C charging cable

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