Consumer Electronics

1. CPU: RK3288 quad-core, Cortex A17, 1.8G2. RAM+ROM: 2GB+16GB, Android 7.1 operating system3. 10.1-inch high-definition IPS screen, 800x1280 resolution, 16:10 screen ratio, 10-point capacitive touch4. Support WiFi802.11b/g/n, Bluetooth 4.0, RJ45 Ethernet5. Media format:- Video format: MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC1/RV, etc., support up to 1920x1080p- Audio format: MP3/WMA/AAC etc.- Picture format: jpeg6. Interface:- TF card- HDMI- USBx2: USB Host 2.0- RJ45: Ethernet interface- Power input: DC12V power input- Earphone: 3.5mm earphone7. Original high-definition screen, RGB multi-color, fine picture quality, rich and vivid colors8. This product is widely used in various industries, such as elevators, supermarkets, industrial production workshops, intelligent terminal machines, medical equipment, numerical control equipment, monitoring systems, etc.9. 12V/2A adapter, American, European, British and Australian regulations are optional

Read more less

1. CPU: RK3288 quad-core, Cortex A17, 1.8G2. RAM+ROM: 2GB+16GB, Android 7.1 operating system3. 10.1-inch high-definition IPS screen, 800x1280 resolution, 16:10 screen ratio, 10-point capacitive touch4. Support WiFi802.11b/g/n, Bluetooth 4.0, RJ45 Ethernet5. Media format:- Video format: MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC1/RV, etc., support up to 1920x1080p- Audio format: MP3/WMA/AAC etc.- Picture format: jpeg6. Interface:- TF card- HDMI- USBx2: USB Host 2.0- RJ45: Ethernet interface- Power input: DC12V power input- Earphone: 3.5mm earphone7. Original high-definition screen, RGB multi-color, fine picture quality, rich and vivid colors8. This product is widely used in various industries, such as elevators, supermarkets, industrial production workshops, intelligent terminal machines, medical equipment, numerical control equipment, monitoring systems, etc.9. 12V/2A adapter, American, European, British and Australian regulations are optional

Read more less

1. CPU: RK3288 quad-core, Cortex A17, 1.8G2. RAM+ROM: 2GB+16GB, Android 7.1 operating system3. 10.1-inch high-definition IPS screen, 800x1280 resolution, 16:10 screen ratio, 10-point capacitive touch4. Support WiFi802.11b/g/n, Bluetooth 4.0, RJ45 Ethernet5. Media format:- Video format: MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC1/RV, etc., support up to 1920x1080p- Audio format: MP3/WMA/AAC etc.- Picture format: jpeg6. Interface:- TF card- HDMI- USBx2: USB Host 2.0- RJ45: Ethernet interface- Power input: DC12V power input- Earphone: 3.5mm earphone7. Original high-definition screen, RGB multi-color, fine picture quality, rich and vivid colors8. This product is widely used in various industries, such as elevators, supermarkets, industrial production workshops, intelligent terminal machines, medical equipment, numerical control equipment, monitoring systems, etc.9. 12V/2A adapter, American, European, British and Australian regulations are optional

Read more less

1. Material: Aluminum alloy2. Color: Silver3. Support mobile phone: 4.5-12.9 inches4. Including package weight: 146g5. Product weight: 130g6. Package size: 175*95*30mm7.Feature：Adjustable, Anti-Corrosion, Adjustable Height, PORTABLE, Flexible, Compatiable with ipad

Read more less

1. Dual wireless microphones: ATEngeus wireless lavalier microphone has 2 transmitters and 1 receiver, plug and play (lighting port), the clip opening is about 0.43 inches, can be easily clipped on the shirt, and comes with an 800mAh charging case . The microphone can be charged at any time for convenient storage. Suitable for two-person recording and shooting and Vlog/Youtube/Douyin live broadcast. 2. Plug and Play & Mute Function: First, you need to plug the receiver into a device with a lighting interface, press and hold the microphone switch for three seconds to start, when the microphone shows a steady green light, the automatic matching is complete, no need Bluetooth or APP, one-key pairing can be easily connected to complete the recording work. With the mute function, press the mute button to pause the microphone recording without turning off the power. 3. Noise reduction & remote radio: The mini microphone has a built-in noise reduction chip and adopts one-key noise reduction. When recording, press the switch of the microphone to automatically reduce the noise. Equipped with high-density anti-fog sponge and high-sensitivity condenser microphone 360-degree omnidirectional radio, you can use high-definition radio even in noisy environments. Using advanced transmission technology, it can cover 65 FT long-distance signal transmission. 4. Fast charging and long battery life: Each lavalier microphone has a battery capacity of 110mAh and can work for 9 hours. Equipped with an 800mAh battery charging box, it can be stored and charged anytime, anywhere. The charging case can charge a single microphone 7 times, and it takes 1.5 hours to fully charge. You can also charge the device through the receivers lighting port while recording. Dont worry about powering off your device while recording. 5. No need for APP or Bluetooth, just plug and play. 6. Live chat and phone functions are not supported. 7. The microphone is only for recording, not a speaker, and cannot amplify the sound. 8. No need to charge the receiver, just charge the microphone. 9. The microphone can record within 20 meters without obstacles (within 10 meters with obstacles). 10. Only applicable to iOS devices with 8 Pin interface.

Read more less

1. CPU: RK3288 quad-core, Cortex A17, 1.8G2. RAM+ROM: 2GB+16GB, Android 7.1 operating system3. 10.1-inch high-definition IPS screen, 800x1280 resolution, 16:10 screen ratio, 10-point capacitive touch4. Support WiFi802.11b/g/n, Bluetooth 4.0, RJ45 Ethernet5. Media format:- Video format: MPEG-1/MPEG-2/MPEG-4/H.263/H.264/VC1/RV, etc., support up to 1920x1080p- Audio format: MP3/WMA/AAC etc.- Picture format: jpeg6. Interface:- TF card- HDMI- USBx2: USB Host 2.0- RJ45: Ethernet interface- Power input: DC12V power input- Earphone: 3.5mm earphone7. Original high-definition screen, RGB multi-color, fine picture quality, rich and vivid colors8. This product is widely used in various industries, such as elevators, supermarkets, industrial production workshops, intelligent terminal machines, medical equipment, numerical control equipment, monitoring systems, etc.9. 12V/2A adapter, American, European, British and Australian regulations are optional

Read more less

1. For Oculus Quest / Rifts / Quest 2 VR headset2. Easy to install and disassemble3. The original fit well4. Material: plastic5. Note: the product only contains frames, not others6. Weight: 11.2 g

Read more less

1. Comfortable, light and durable2. For Oculus Quest / Quest 23. Easy to use and disassemble4. Note: the product only contains charging bandage + data cable, not other5. Gross weight: 64g

Read more less

1. For Oculus Quest / Rifts / Quest 2 VR headset2. Easy to install and disassemble3. The original fit well4. Material: plastic5. Note: the product only contains frames, not others6. Weight: 11.2 g

Read more less

1. For Oculus Quest / Rifts / Quest 2 VR headset2. Easy to install and disassemble3. The original fit well4. Material: plastic5. Note: the product only contains frames, not others6. Weight: 11.2 g

Read more less

1. The antenna can be rotated 360 degrees, and the antenna can be retracted using its seven parts, for receiving noiseless FM radio stations, after pulling out the antenna, change the length and direction until you find the best position for reception. 2. The best AM frequency should be found by rotating the orientation of the radio itself using the built-in magnetic antenna inside the radio. 3. USB interface, digital display, built-in speaker 4. Power supply: DC 5V 5. Voltage: 3V//5V 6. Working temperature: -5 - +50 degrees Celsius 7. Two power supply methods are used, which can be charged by USB or powered by AA 1.5V battery (battery is not included in delivery)

Read more less

Features:1. This dual smart wireless lavalier microphone includes 2 transmitters and 1 receiver, not only can use a single microphone, but also can record two sound sources during live broadcast. Its so easy to use, just clip the wireless mic to your collar, then plug the receiver into your phone, and theyll automatically and quickly connect. No need for APP or Bluetooth, just plug and play.2. This portable lapel microphone is equipped with a small amount of anti-fog sponge foam and a high-sensitivity microphone that can pick up sound from all directions. It can give your followers a better experience watching videos. Noise is isolated from the surrounding environment to ensure you get premium sound and a better experience.3. Using 2.4GHz wireless technology, no longer limited by the length of the wire when recording. You simply clip the mic to your shirt and youre hands-free to record from afar.4. The wireless collar microphone can be used with Android phones with USB-C port. The wireless microphone can be used for Youtube, Facebook, Live Stream, Video Recording, Vlog, TikTok, Zoom.5. When you dont use them, you can put them in your school bag, handbag, messenger bag or even your purse or pocket. The wireless design means you dont have to worry about messy cables, just plug in the receiver when you need it, turn on the mic, and its easy to use.6. Active scene recognition, newly upgraded high-sensitivity condenser microphone, and new noise reduction chip solution to record every detail of the sound with high fidelity.7. The charging compartment has both storage and portability, which is convenient for you to broadcast live anytime and anywhere, which is convenient and fast.8. Built-in DSP professional chip intelligent active noise reduction chip, strong anti-interference ability, effective sound recognition, and can still record clearly in noisy environments.9. Built-in 80mAh battery, which can work continuously for more than 10 hours. The 500mAh battery is built in the charging chamber, which can achieve longer battery life.10. The high-sensitivity condenser microphone receives sound from 360° omnidirectional and no angle, the sound is delicate, and every sound detail is clearly recorded.Parameter:1. Input voltage: 5V2. Microphone battery: 80mAh3. Charging compartment battery: 500mAh4. Signal-to-noise ratio: 64DBM three-level noise reduction5. Transmission delay: 30MS6. Sensitivity: -42db7. Frequency response range: 20-20KHZ8. Transmission distance: 20m-30m without obstacles

Read more less

1. Built-in 2W x 2 speakers. 2. 15.6 inch LCD screen. 3. Resolution: 1920x1080, 250cd/m2 brightness, 16:9 contrast. 4. Support SD card up to 32GB(not included). 5. RAM: 2GB, ROM: 16GB. 6. CPU: RK3288, Quad Core Cortex A17 up to 1.8GHz. 7. Android 10 operation system. 8. Support WiFi, Bluetooth, 3.5mm Jack, Ethernet. 9. 2.0MP front camera.

Read more less

1. 14-grain varieties to choose from2. Grain moisture testing3. Grain moisture standard setting4. Moisture limit-setting and voice prompt5. Deviation adjustment6. 4 types of voice reminders7. Dual rod sensors (metal probes)8. LCD backlight display9. Low battery alert10. Automatic shutdown function11. 4 x AA battery(Not Included)

Read more less

1. Material: ABS2. Output: 5V2A3. Weight: 200g4. Can charge 1 VR headset and 2 VR grips at the same time, when the charging cradle charges the VR headset and 2 grips at the same time, in order to provide sufficient current, the charging cradle must be equipped with a charger with an output of 5V2A or more5. Battery type: Li-polymer battery6. Battery capacity: 1800mAh7. Handle battery life: approx. 36 hours8. Charging current: Helmet 1.4A (Max) Handle 500mA (Max)9. Charging time: approx. 3.5 hours for the helmet and 2.5 hours for the handle10. Standby indicator: green light for standby mode, yellow light for charging, green light for full chargePacking list:- Charging cradle x 1- Battery cover x 2- USB Type-C magnetic head x 4- Magnetic head removal pin x 1- 1.2m charging cable x 1

Read more less

1. Built-in 3Wx2 speakers. 2. 18.5 inch LCD screen. 3. Resolution: 1366x768, 250cd/m2 brightness, 16:9 contrast. 4. Support SD card up to 32GB(not included). 5. RAM: 2GB, ROM: 16GB. 6. CPU: RK3288, Quad Core Cortex A17 up to 1.8GHz. 7. Android 9.0 operation system. 8. Support WiFi, Bluetooth, Ethernet, 3.5mm Jack. 9. 2.0MP front camera.

Read more less

ZK-LT22:1. Bluetooth version: 5.12. Bluetooth transmission distance: 10m3. Audio input: Bluetooth + AUX + U disk + USB sound card4. Audio output: 15W for left channel + 15W for right channel + 30W for subwoofer5. Adaptable power supply: DC9-24V, 7A (not connectable to AC)6. Speaker: left and right channel 10-30W, 4-8 ohms; subwoofer 10-30W, 4-8 ohms7. Protection mechanism: over temperature, over current, short circuit, anti-static protection8. Feature function: support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep aid song, firmware upgrade, etc. Pair box function, true wireless function allows two sets of speakers to be combined into a left and right channel pair box, with a stronger sense of spatial positioning9. U-disk support for more HD lossless formatsBluetooth decoding chip, better resolution, support remote firmware update, support TWS function10. Separate volume adjustment for subwoofer and stereo output11. Total volume is mechanical potentiometer, volume position is clear at a glance, multi-button function is abundant12. Dimensions: 75x70x20cm13. Weight: 77gZK-LT23:1. Bluetooth version: 5.12. Bluetooth transmission distance: 10m3. Audio input: Bluetooth + AUX + U disk + USB sound card4. Audio output: 50W for left channel + 50W for right channel + 100W for subwoofer5. Adaptable power supply: DC9-24V, 7A (not connectable to AC)6. Speaker: left and right channel 10-50W, 4-8 ohms; subwoofer 20-50W, 4-8 ohms7. Protection mechanism: over temperature, over current, short circuit, anti-static protection8. Feature function: support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep aid song, firmware upgrade, etc. Pair box function, true wireless function allows two sets of speakers to be combined into a left and right channel pair box, with a stronger sense of spatial positioning9. U-disk support for more HD lossless formatsBluetooth decoding chip, better resolution, support remote firmware update, support TWS function10. Separate volume adjustment for subwoofer and stereo output11. Total volume is mechanical potentiometer, volume position is clear at a glance, multi-button function is rich12. Dimensions: 75x70x20cm13. Weight: 78g

Read more less

1. Dual display voltage + charge, more intuitive display2. 8-cell colour bar on the top line to show battery power, voltmeter on the bottom line (showing battery voltage)3. Automatic decimal point shift for higher accuracy4. Wider range of application, lithium batteries, lead-acid batteries, car batteries, electric car batteries and other types of battery electric equipment can be used5. 8-segment power resolution: 10/25/40/50/60/75/90/100 percent6. Voltage meter accuracy: 3 percent7. Working humidity: 10~65 degrees Celsius8. Opening size: 45x26x18mm

Read more less

1. The antenna can be rotated 360 degrees, and the antenna can be retracted using its seven parts, for receiving noiseless FM radio stations, after pulling out the antenna, change the length and direction until you find the best position for reception. 2. The best AM frequency should be found by rotating the orientation of the radio itself using the built-in magnetic antenna inside the radio. 3. USB interface, digital display, built-in speaker 4. Power supply: DC 5V 5. Voltage: 3V//5V 6. Working temperature: -5 - +50 degrees Celsius 7. Two power supply methods are used, which can be charged by USB or powered by AA 1.5V battery (battery is not included in delivery)

Read more less

1. Dual display voltage + charge, more intuitive display2. 8-cell colour bar on the top line to show battery power, voltmeter on the bottom line (showing battery voltage)3. Automatic decimal point shift for higher accuracy4. Wider range of application, lithium batteries, lead-acid batteries, car batteries, electric car batteries and other types of battery electric equipment can be used5. 8-segment power resolution: 10/25/40/50/60/75/90/100 percent6. Voltage meter accuracy: 3 percent7. Working humidity: 10~65 degrees Celsius8. Opening size: 45x26x18mm

Read more less

ZK-LT22:1. Bluetooth version: 5.12. Bluetooth transmission distance: 10m3. Audio input: Bluetooth + AUX + U disk + USB sound card4. Audio output: 15W for left channel + 15W for right channel + 30W for subwoofer5. Adaptable power supply: DC9-24V, 7A (not connectable to AC)6. Speaker: left and right channel 10-30W, 4-8 ohms; subwoofer 10-30W, 4-8 ohms7. Protection mechanism: over temperature, over current, short circuit, anti-static protection8. Feature function: support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep aid song, firmware upgrade, etc. Pair box function, true wireless function allows two sets of speakers to be combined into a left and right channel pair box, with a stronger sense of spatial positioning9. U-disk support for more HD lossless formatsBluetooth decoding chip, better resolution, support remote firmware update, support TWS function10. Separate volume adjustment for subwoofer and stereo output11. Total volume is mechanical potentiometer, volume position is clear at a glance, multi-button function is abundant12. Dimensions: 75x70x20cm13. Weight: 77gZK-LT23:1. Bluetooth version: 5.12. Bluetooth transmission distance: 10m3. Audio input: Bluetooth + AUX + U disk + USB sound card4. Audio output: 50W for left channel + 50W for right channel + 100W for subwoofer5. Adaptable power supply: DC9-24V, 7A (not connectable to AC)6. Speaker: left and right channel 10-50W, 4-8 ohms; subwoofer 20-50W, 4-8 ohms7. Protection mechanism: over temperature, over current, short circuit, anti-static protection8. Feature function: support Wuzhi Audio APP, modify Bluetooth name, password setting, beep volume adjustment, on/off beep, sleep aid song, firmware upgrade, etc. Pair box function, true wireless function allows two sets of speakers to be combined into a left and right channel pair box, with a stronger sense of spatial positioning9. U-disk support for more HD lossless formatsBluetooth decoding chip, better resolution, support remote firmware update, support TWS function10. Separate volume adjustment for subwoofer and stereo output11. Total volume is mechanical potentiometer, volume position is clear at a glance, multi-button function is rich12. Dimensions: 75x70x20cm13. Weight: 78g

Read more less

1. Operating voltage: 220V-240VAC2. Power load: 1200W3. Power frequency: 50/60HZ4. Time delay: 10 seconds~30 minutes5. Frequency system: 5.8Hz+/-75MHz CW radar6. Transmission power: 0.2mW7. Detection angle: 360 degrees8 Installation method: indoor, ceiling mounting9. Light source control: 10-2000LUX10. Detection distance: 2-10m11. Size: 95x95x42mm12. Is a motion detector with adjustable sensitivity and light detection time setting13. Based on the Doppler principle and radar technology with antenna and high performance microchip14. Can penetrate objects, so concealed installation is an option15. Not affected by temperature, such as infrared induction will be at a temperature of about 37 degrees will be time-sensitive, such as summer, indoor, outdoor, or other operating environment may be higher than this temperature16. Infrared induction, need to pass through the lens, induction range angle is small, the blind area is large, radar induction almost no blind area17. Infrared induction will be affected by air dust, dust will affect the induction distance18. Load power: 600W (resistive load, incandescent lamps and other resistive appliances) / 300W 19. Interface: 3 pole pluggable port (N, L, L), 1.5mm2 cable20. Do not reverse the zero and fire wires, otherwise some equipment may not work

Read more less

1. Suitable for iPhone/Type-C/Android/camera devices2. High purity copper wire, fast transmission speed3. Environmentally friendly PVC body, highly shielded protection, stable signal transmission4. Tight and compact, easy to carry around, no tangle5. Applicable models: suitable for Rode wireless microphone6. Material: environmental protection PVC wire

Read more less

1. Power supply current: 10A2. Power supply voltage: 12v/24v3. Use: Time delay4. Module to achieve a certain time delay after power on and then output voltage / or off output5. Delay time 1~120 seconds adjustable, can be used for car recorder delay on, faucet after the water delay off and other applications6. With power supply reverse protection, reverse connection will not burn7. With repeat trigger button interface, can be connected to a button to achieve re-trigger the delay time, without the need to re-power8. To adjust the delay time: the module is connected to the power supply, using a multimeter voltage class to measure the voltage value of the two points AB, every 0.039V for 1 second. For example, to adjust to 15 seconds, it is 0.039Vx15 = 0.58V, after adjusting the charging power off and then power on test, if the time value meets the requirements, the normal use of the module can be (default factory value of 1 minute)9. Repeated triggering without power: If the application requires repeated triggering without power, a self-resetting button can be attached to the TR and G terminals of the board, and the module will repeat the delayed action once after each press of the button and release.10. Dimensions: 52.8x32x18mm

Read more less

1. Suitable for iPhone/Type-C/Android/camera devices2. High purity copper wire, fast transmission speed3. Environmentally friendly PVC body, highly shielded protection, stable signal transmission4. Tight and compact, easy to carry around, no tangle5. Applicable models: suitable for Rode wireless microphone6. Material: environmental protection PVC wire

Read more less

1. Suitable for iPhone/Type-C/Android/camera devices2. High purity copper wire, fast transmission speed3. Environmentally friendly PVC body, highly shielded protection, stable signal transmission4. Tight and compact, easy to carry around, no tangle5. Applicable models: suitable for Rode wireless microphone6. Material: environmental protection PVC wire

Read more less

1. Input voltage: 5.3-32V (4V can be input to achieve step-down (min), but the voltage and current measurement is correct when the input is below 5.3V) 2. Output voltage: 1.2-32V (must ensure that the input voltage is higher than the output voltage, the difference between the two is 0.8V) 3. Output current: can work steadily at 8A for a long time, can reach 12A with enhanced heat dissipation4. Output power: 120W (within 8A) with natural heat dissipation, 160W with enhanced heat dissipation5. Voltage display: resolution 0.05V, range 0-32V6. Current display: resolution 0.01A, range 0-12A7. Conversion efficiency: 96 percent or so8. Operating current: 25mA or so9. Crystal shell, beautiful and elegant design, good touch texture of keys10. Key can control the output off and on, and can set the power on default to ON or OFF11. LCD can display input and output voltage, output current and output power12. Input anti-reverse connection protection, reverse connection will not be burned13. High efficiency of more than 95 percent, high current, small heat, output voltage 1.2-32V arbitrary adjustment, constant current value 0-12A adjustable, suitable for high-power LED constant current drive, lithium battery charging, etc.14. Size: 82x52x32mm15. Weight: 80gAttention:1. The module factory default output voltage and current is about 18V/7A, because the module is a buck module, you need to adjust the output voltage down to the input voltage below to work, if you receive the module found that the output voltage can not be adjusted, please first counterclockwise rotation of the CV voltage adjustment potentiometer more than 20 turns, and then use the module can be normally adjusted voltage; module for DC/DC direct current to DC buck module. The module is a DCDC direct current to DC step-down module and cannot be fed with transformer direct step-down AC power.2. If you are charging a battery, you need to put a diode in series with the positive terminal of the output to prevent backflow, otherwise the battery will be easily damaged by backflow; if the current and power are too large, please strengthen the heat dissipation or pay attention to the temperature of the heat sink to prevent burning.

Read more less

1. Input voltage: 4.5-8V (micro-usb input can be used directly)2. Support battery: 3.7V lithium battery3. Charging current: 1A (MAX)4. Output voltage: 4.3V-25V (continuously adjustable)5. Output current/power: 5V 1.4A, 9V 0.8A, 12V 0.6A, 24V 0.3A6. Compact size, multimeter to lithium supply7. Size: 24x20x4mm

Read more less

1. Input voltage range: 10V-75V2. Output voltage adjustment range: 0-60V 3. Output current adjustment range: 0-12A4. Output power: 0-720W5. Output voltage setting resolution: 10mV6. Output current setting resolution: 10mA7. Output ripple: 50mVpp (input 54V, output 30V, current 5A)8. Storage operation: M0-M9 total 10 groups of parameters storage9. Heat dissipation method: On-board heat sink, air cooling10. Dimensions: 101x75x48mm11. Advanced microprocessor, technical keys can accurately hole section output voltage and current12. 4-digit high-brightness digital tube, real-time display of voltage, current, capacity and time13. Automatic output after power on can be set14. Lockable parameter adjustment keys to prevent misoperation of output voltage and current parameters15. Communication with microcontroller or computer through the reserved port, easy for secondary development16. Two 0. 8mm double-wire wound high-current inductors, two 470uF/100V electrolytic capacitors for input, and two 1000uF/63V electrolytic capacitors for output 17. self-contained fan cooling, low temperature rise, and very good output voltage quality.Day, full digital display, convenient and easy to use.18. Can be constant voltage, constant current output19. module with working status indicators, respectively output OUT, constant voltage CV, constant current cc indicators, you can view the working status in real time20. DKP6012 DC-DC digital control buck module is a programmable buck module with full digital display, small size, high power, high efficiency and stable operation.21. Advanced microprocessor control, voltage and current are precisely adjusted by keypad, constant voltage and current output, and can be communicated with microcontroller or computer through the reserved port for secondary development22. With four eight-segment LED digital tube, can display the output voltage and current in real time23. With working status indicator, you can check the working status in real time24. With automatic output function, can be turned on or off according to the need, in addition, the machine also has a key lock function, can lock the parameter adjustment keys, to prevent misadjustment of output voltage and current parameters

Read more less

1. 12V power supply, power failure memory2. With bluetooth call and recording function, bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. Large remote control uses 2 x 7 batteries (not included), small remote control uses button batteries10. Dimensions: length 112 x width 62 mm, depth 22 mmKey operation details:1. REC: Press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, for example: U disk or TF card2. REPEAT: Press once for single song loop, then press again to cancel the single song loop and play in sequence3. PREV button (previous song/fast rewind): in MP3 state VOL-short press for previous song, long press for fast rewind; in FM state short press to adjust a station number upwards; in Bluetooth function short press for Bluetooth previous song4. AUTO button (play/pause): short press to play/pause in MP3; short press to play/pause in FM, long press to automatically receive and save the station; short press to play/pause in Bluetooth5. NEXT button (next track/fast forward): short press on VOL+ for next track in MP3, long press for fast forward; short press on FM to adjust a station number downwards; short press on Bluetooth for Bluetooth next track6. MODE button: switch between USB / SD card / FM / Audio input / Bluetooth function in sequence

Read more less

1. 12V power supply, power failure memory2. Bluetooth call and recording function, Bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. Dimensions: L112xW62mm, D22mmKey operation details: 1. REC: press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, e.g. U disk or TF card.2. REPEAT: Press once for the single song loop function, then press again to cancel the single song loop and play in sequence.3. VOL-key (previous song/volume down): short press for previous song in MP3 status, long press for volume down; short press for adjusting a station number upwards in FM status; short press for Bluetooth previous song in Bluetooth function, long press for volume down4. AUTO button (play/pause): short press for play/pause in MP3; short press for play/pause in FM, long press for auto receive and save station; short press for play/pause in BluetoothVOL+ button (next song/volume up): short press for next song in MP3, long press for volume up; short press for downward adjustment of a station number in FM; short press for next song in Bluetooth, long press for volume down6. MODE button: switch between USB / TF / FM / Audio input / Bluetooth function in sequence

Read more less

1. LCD screen display with synchronised lyrics2. Bluetooth call and recording function, Bluetooth version 5.03. Decode MP3, WMA, WAV, FLAC, APE lossless format music4. Read USB disk TF card5. Support FM radio, frequency band (87.5MHZ-108.0MHZ)6. External audio input LINE IN 7. Support 10m distance infrared remote control operation8. Pushbuttons: six buttons for multi-directional control, REC / REPEAT / VOL- / AUTO / VOL+ / MODE9. 12V power supply, power failure memory10. Dimensions: length 90 x width 57 mm; depth 28 mmKey operation details: 1. REC: press the REC button to start recording, press the REC button again to cancel the recording function and play the recording file; when recording than a storage device needs to be connected, e.g. U disk or TF card.2. REPEAT: Press once for the single song loop function, then press again to cancel the single song loop and play in sequence.3. VOL-key (previous song/volume down): short press for previous song in MP3 status, long press for volume down; short press for adjusting a station number upwards in FM status; short press for Bluetooth previous song in Bluetooth function, long press for volume down4. AUTO button (play/pause): short press for play/pause in MP3; short press for play/pause in FM, long press for auto receive and save station; short press for play/pause in BluetoothVOL+ button (next song/volume up): short press for next song in MP3, long press for volume up; short press for downward adjustment of a station number in FM; short press for next song in Bluetooth, long press for volume down6. MODE button: switch between USB / TF / FM / Audio input / Bluetooth function in sequence

Read more less

1. Screen material: Glass2. Mirror material: PC plastic3. Display: 1.77 inches4. Leather screen type: TFT color screen5. USB interface: USB 2.06. Headphone jack: 2.0mm7. Battery capacity: 200 mA8. Recording format: WAV/MP39. Music format: MP3/WMA/WAV/APE/FLAC10. Bluetooth version: Bluetooth 4.011. Support English-Chinese dictionary translation12. Support memory card expansion13. Multi-format video can be played14. Rich vocabulary, easy to learn English, more efficient spelling15. Loudspeaker loudspeaker, high-quality HIFI sound effect16. Intelligent full-screen reading of e-books, bookmarks can be saved, 8-level variable speed playback, four kinds of reading backgrounds can be replaced, intelligent A-B reading17. Lightweight back clip type, convenient to carry and use18. Supported languages: Czech, Greek, English, Danish, German, Spanish, French, Italian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Russian, Slovak, Finnish, Swedish , Turkish, Simplified Chinese, Traditional Chinese, Japanese, Korean, Hebrew, Arabic, Romanian, Indonesian, Croatian, Slovenian19. Dimensions: 51x41x16.6 mm20. Weight: about 120 grams including accessoriesPacking list:1. Main unit x 12. Packing box x 13. Earphone x 14. Data cable x 15. Warranty card x 16. Manual x 1

Read more less

1. Screen material: Glass2. Mirror material: PC plastic3. Display: 1.77 inches4. Leather screen type: TFT color screen5. USB interface: USB 2.06. Headphone jack: 2.0mm7. Battery capacity: 200 mA8. Recording format: WAV/MP39. Music format: MP3/WMA/WAV/APE/FLAC10. Bluetooth version: Bluetooth 4.011. Support English-Chinese dictionary translation12. Support memory card expansion13. Multi-format video can be played14. Rich vocabulary, easy to learn English, more efficient spelling15. Loudspeaker loudspeaker, high-quality HIFI sound effect16. Intelligent full-screen reading of e-books, bookmarks can be saved, 8-level variable speed playback, four kinds of reading backgrounds can be replaced, intelligent A-B reading17. Lightweight back clip type, convenient to carry and use18. Supported languages: Czech, Greek, English, Danish, German, Spanish, French, Italian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Russian, Slovak, Finnish, Swedish , Turkish, Simplified Chinese, Traditional Chinese, Japanese, Korean, Hebrew, Arabic, Romanian, Indonesian, Croatian, Slovenian19. Dimensions: 51x41x16.6 mm20. Weight: about 120 grams including accessoriesPacking list:1. Main unit x 12. Packing box x 13. Earphone x 14. Data cable x 15. Warranty card x 16. Manual x 1

Read more less

1. Small and sturdy, made of sturdy plastic, it will keep your shotgun microphone tight and secure.2. Universal design, suitable for many brands of shotgun microphones3. Easy to install and disassemble4. Suitable for microblogging, live streaming, video conferencing, video interviewing, etc.5. Size: 68x68mm6. Weight: 6g/pc

Read more less

1. This dual wireless microphone system includes 2 transmitters and 1 receiver, not only can use a single microphone for recording, but also can record two sound sources at the same time during the live broadcast. It is very easy to use, just clip the wireless microphone on the collar, and plug the receiver into the 8 Pin port device, they will be connected quickly automatically. No APP or Bluetooth required, just plug and play. 2. The small lapel Microfono is specially designed for YouTube/Facebook live broadcast, TikTok creators, Vlogger, Blogger and other video recording enthusiasts, especially for interviews. Easy to connect, signal coverage 20 meters/65 feet, transmission delay 0.009 seconds, help you reduce power failures, and record or shoot videos clearly at a longer distance. 3. After the charging box is fully charged, it can charge up to 2 microphones more than 4 times, and can support the transmitter to continue working for up to 4-6 hours. Say goodbye to messy cables, the compact and lightweight design is easy to carry, perfect for outdoor recording. 4. Adopt intelligent noise reduction chip technology, 360-degree omnidirectional sound reception and 44.1~48kHz stereo CD quality, support multi-channel real-time mixing. Minimize noise and sing clearly even in noisy environments. Synchronize the background music of equipment and human voice in real time, reduce video post-editing, provide professional full-band audio, and provide you and your followers with a better video viewing experience. 5. The mini clip-on microphone is compatible with iPhone 6/6 Plus, iPhone 7/7 Plus, 8/8 Plus, X/XR/XS/XS Max, 11/11 Pro/11 Pro Max, 12/12 Pro/12 Pro Max, 13/13 Pro/13 Pro Max, iPad 2nd/3rd/4th generation, iPad Air series (except 4th generation), iPad mini (except 6th generation), and iPad Pro series (note: except Gen 1/Gen 2/Gen 3 11 inches, Gen 3/Gen 4/Gen 5 12.9 inches) 6. The applicable interface of the device is 8 Pin, which is only compatible with iOS devices.

Read more less

1. Universal micro tool kit for most brands of vacuum cleaners.2. Vacuum cleaner for most standard 1/4 inch bore attachments.3. 35mm adapter included for European sized friction-fit wands, Works With Miele Vacuums, Bosch, Sebo, Hoover, Eureka, Shark, Electrolux, Bissell, Dirt Devil, Fuller Brush and more.4. Mini mini cleaning kit for cleaning very small and narrow spaces, such as computer keyboards and car interiors5. Wide range of applications: computer vacuum cleaner is suitable for computer keyboard and mainframe parts, as well as filters for air conditioners, etc.

Read more less

1. For 4.7-to 7.2-inch mobile phones2. High-definition goggles, adjustable headband, non-slip silicone pad, breathable cooling hole3. The distance between pupil and object can be adjusted to support the naked eyes of users under 600 degrees4.100-degree view of the World5. Double spherical optical lens, restore the real image6. The airframe is light and compact, supporting the wearing of short-sighted glasses7. Heat dissipation and ventilation design, comfortable and breathable sponge8. Pupil distance: 58.5-70.5 mm9. Object distance: 45mm10. Adaptation to myopia: less than 600 degrees11. Packing list: glasses, specifications, color boxes12. Size: 184.5x136x99mm13. Net weight: 276g

Read more less

1. For 4.7-to 7.2-inch mobile phones2. High-definition goggles, adjustable headband, non-slip silicone pad, breathable cooling hole3. The distance between pupil and object can be adjusted to support the naked eyes of users under 600 degrees4.100-degree view of the World5. Double spherical optical lens, restore the real image6. The airframe is light and compact, supporting the wearing of short-sighted glasses7. Heat dissipation and ventilation design, comfortable and breathable sponge8. Pupil distance: 58.5-70.5 mm9. Object distance: 45mm10. Adaptation to myopia: less than 600 degrees11. Packing list: glasses, specifications, color boxes12. Size: 184.5x136x99mm13. Net weight: 276g

Read more less

1. For 4.7-to 7.2-inch mobile phones2. High-definition goggles, adjustable headband, non-slip silicone pad, ventilation and heat sink hole, stereo headphones3. The distance between pupil and object can be adjusted to support the naked eyes of users under 600 degrees4. One-button answer, volume adjustment, no need to take off the helmet, easy adjustment5. All-round comfort design, increased viewing and game time6. With stereo headphones, up and down about adjustable, experience 3D stereo sound7. Retractable headphones for different head shapes8. 100-degree view of the world9. The headset can be adjusted freely. It adopts ergonomic design and comfortable experience10. Heat dissipation and ventilation design, comfortable and breathable sponge11. Double spherical optical lens to restore the real image12. The airframe is light and compact, supporting the wearing of short-sighted glasses13. High fidelity HIFI sound quality, 360 degree surround sound, high volume, 3.5 mm interface14. Packing list: glasses, specifications, color boxes15. Adaptation to myopia: less than 600 degrees16. Object distance: 45mm17. Pupil distance: 58.5-70.5 mm18. Size: 22.2 x 20.5 x 9.9 cm19. Net weight: 410g

Read more less

1. For 4.7-to 7.2-inch mobile phones2. High-definition goggles, adjustable headband, non-slip silicone pad, phone enlarged auxiliary frame3. The distance between pupil and object can be adjusted to support the naked eyes of users under 600 degrees4.100-degree view of the world5. Double spherical optical lens, restore the real image6. The airframe is light and compact, supporting the wearing of short-sighted glasses7. Heat dissipation and ventilation design, comfortable and breathable sponge8. Pupil distance: 58.5-70.5 mm9. Object distance: 45mm10. Adaptation to myopia: less than 600 degrees11. Packing list: glasses, specifications, color boxes12. Size: 18 x 12.2 x 9.1 cm13. Net weight: 205g

Read more less

1. For 4.7-to 7.2-inch mobile phones2. High-definition goggles, adjustable headband, non-slip silicone pad, ventilation and heat sink hole, stereo headphones3. The distance between pupil and object can be adjusted to support the naked eyes of users under 600 degrees4. One-button answer, volume adjustment, no need to take off the helmet, easy adjustment5. All-round comfort design, increased viewing and game time6. With stereo headphones, up and down about adjustable, experience 3D stereo sound7. Retractable headphones for different head shapes8. 100-degree view of the world9. The headset can be adjusted freely. It adopts ergonomic design and comfortable experience10. Heat dissipation and ventilation design, comfortable and breathable sponge11. Double spherical optical lens to restore the real image12. The airframe is light and compact, supporting the wearing of short-sighted glasses13. High fidelity HIFI sound quality, 360 degree surround sound, high volume, 3.5 mm interface14. Packing list: glasses, specifications, color boxes15. Adaptation to myopia: less than 600 degrees16. Object distance: 45mm17. Pupil distance: 58.5-70.5 mm18. Size: 22.2 x 20.5 x 9.9 cm19. Net weight: 410g

Read more less

1. Multi-functional user-friendly design, suitable for 3.5-7.0 inches of mobile phone use 2. Blu-ray high-definition goggles 3. 360-degree three-dimensional space immersion, set application, entertainment, social integration 4. The front panel can be opened to increase the heat dissipation space, and the installation is simple and convenient 5. 3D phase sound technology, good sound insulation and strong bass 6. Wireless Bluetooth headset, boot automatic connection, easy to use 7. Double-lens independent adjustment, single lens to support 500 degrees of myopia to watch 8. Pupil-to-object distance dual regulation system 9. Comfortable adjustable headphones for more head shapes and Easy VR Experience 10. Adaptation to myopia: below 800 degrees 11. Natural material diaphragm, more texture and sound 12. PU leather mask, wear comfortable health, breathable fast, easy to clean and wipe 13. Immersive audio-visual experience, good sound insulation and strong bass 14. Display size: 300 inches 15. Features: with Bluetooth headset, watch 3D movies, play VR games 16. Lens aperture: 40mm 17. Lenses: PMMA anti-blue lenses 18. Front cover open mode: manual open, front cover flip-type operation 19. Interactive mode: combination of remote control and head control 20. Headphone horn sensitivity: 112 db 21. Headphone horn impedance: 32 ohms 22. Headphone frequency response range: 20-20000Hz 23. The headphone connection: a wireless bluetooth connection 24. Handle power mode: 2 x AA batteries (not included) 25. Range: about 15 hours 26. Operating current: 20-35mA 27. Bluetooth VR eyeglasses battery capacity: 3.7 V 350 Mah 28. Standard: VR glasses, specs, and lens wipes 29. Pupillary adjustment: 60-67mm 30. Material distance adjustment: 44-53mm 31. Wireless distance: less than 10 meters 32. Size: 20.5 x 22.2 x 9.9 cm 33. Gross weight: 586g

Read more less

1. Multi-functional user-friendly design, suitable for 3.5-7.0 inches of mobile phone use 2. Blu-ray high-definition goggles 3. 360-degree three-dimensional space immersion, set application, entertainment, social integration 4. The front panel can be opened to increase the heat dissipation space, and the installation is simple and convenient 5. 3D phase sound technology, good sound insulation and strong bass 6. Wireless Bluetooth headset, boot automatic connection, easy to use 7. Double-lens independent adjustment, single lens to support 500 degrees of myopia to watch 8. Pupil-to-object distance dual regulation system 9. Comfortable adjustable headphones for more head shapes and Easy VR Experience 10. Adaptation to myopia: below 800 degrees 11. Natural material diaphragm, more texture and sound 12. PU leather mask, wear comfortable health, breathable fast, easy to clean and wipe 13. Immersive audio-visual experience, good sound insulation and strong bass 14. Display size: 300 inches 15. Features: with Bluetooth headset, watch 3D movies, play VR games 16. Lens aperture: 40mm 17. Lenses: PMMA anti-blue lenses 18. Front cover open mode: manual open, front cover flip-type operation 19. Interactive mode: combination of remote control and head control 20. Headphone horn sensitivity: 112 db 21. Headphone horn impedance: 32 ohms 22. Headphone frequency response range: 20-20000Hz 23. The headphone connection: a wireless bluetooth connection 24. Handle power mode: 2 x AA batteries (not included) 25. Range: about 15 hours 26. Operating current: 20-35mA 27. Bluetooth VR eyeglasses battery capacity: 3.7 V 350 Mah 28. Standard: VR glasses, specs, and lens wipes 29. Pupillary adjustment: 60-67mm 30. Material distance adjustment: 44-53mm 31. Wireless distance: less than 10 meters 32. Size: 20.5 x 22.2 x 9.9 cm 33. Gross weight: 586g

Read more less

VR glasses:1. Multi-functional user-friendly design, suitable for 4.7-6.0 inches of mobile phone use2. 360 degrees around the vision to create a comfortable immersive experience3. Blue light eye protection lens, effective isolation of wavelength radiation, to avoid damage to the eyes4. ABS material selection of integrated molding, wearing a light and comfortable sense of pressure5. Support direct naked eye viewing, free adjustment of vision, support 600 degrees below myopia users6. PU leather breathable cooling mask, soft breathable more comfortable, skin-friendly touch7. The pupil distance object distance dual adjustment system8. Horizontal angle of view: 90-100 degrees9. Adaptation to myopia: less than 600 degrees10. Display size: 350 inches11. Media formats: MP3, AVI, RMVB, WMV, WMA12. Lens aperture: 40mm13. Lenses: aspherical resin lenses14. Resolution: 720-1280P15. Handle power mode: 2 x AA batteries (not included)16. Size: 222 x 258 x 108mm17. Net weight: 183 gramsHeadset features:1. Integrated headphones for mobile games, music and sports2. One machine double malt, all-directional, HD recording, physical noise reduction3. Long wheat does not compete. It is detachable and flexible4. Wear firmly, not easy to shake off5. The wing is angled at a 60-degree angle6. Easy to achieve a variety of devices compatible use, compatible 3.5 mm interface of mobile phones

Read more less

1. Multi-functional user-friendly design, suitable for 4.7-7.2 inches of mobile phone use2. With fever bass headphones, with volume control keys, one-button caller ID to answer3. Support gyroscope sense, experience the game own angle of view pleasure4. A 120-degree view of an IMAX theater5. The front detachable adsorption panel increases the heat dissipation space and is easy to install and take6. Double-lens independent adjustment, single lens to support 600 degrees of myopia within the viewing7. PU leather mask, wear comfortable health, breathable fast, easy to clean and wipe8. Pupil-to-object distance dual regulation system9. Comfortable adjustable headphones for more head shapes and Easy VR experience10. Adaptation to myopia: less than 600 degrees11. Natural material diaphragm, more texture and sound12. Easy touch screen confirmation button, detachable adjustable headband, thickened breathable PU mask, one-time memory location key13. Immersive audio-visual experience, good sound insulation and strong bass14. Display size: 350 inches15. Media formats: MP3, AVI, RMVB, WMV, WMA16. Lens aperture: 40mm17. Lens: imported from Japan three-edged PMMA aspherical lens18. Resolution: 720-1280P19. Interactive mode: combination of remote control and head control20. Headphone horn sensitivity: 112 db21. Headphone horn impedance: 32 ohms22. Headphone frequency response range: 20-20000 Hz23. Headphone plug diameter: 3.5 mm24. Handle power mode: 2 x AA batteries (not included)25. Size: 222 x 205 x 99mm26. Net weight: 415g

Read more less

1. Material: mercerized cloth, neoprene, nylon, metal, silicone2. Scope of application: HTC VIVE tracker (2.0, 3.0)3. Flexible installation: Align the screw on the strap with the hole on the bottom of the tracker, turn the tracker clockwise to tighten4. Nylon adhesive tape, soft and does not hook the skin, no lint after repeated bonding5. Porous and breathable diving fabric, not stuffy6. SBR soft layer to prevent damage to scratch tracker7. Elastic mercerized cloth, which fits the skin better and positions more precisely8. Wrist strap: 35g/piece; diameter 19-27cm9. Belt: 90g/piece; adjustable range 75-100cm10. Head strap: 35g/piece; adjustable range 40-60cm11. Palm strap: 35g/piece; length 36cm

Read more less

1. Material: mercerized cloth, neoprene, nylon, metal, silicone2. Scope of application: HTC VIVE tracker (2.0, 3.0)3. Flexible installation: Align the screw on the strap with the hole on the bottom of the tracker, turn the tracker clockwise to tighten4. Nylon adhesive tape, soft and does not hook the skin, no lint after repeated bonding5. Porous and breathable diving fabric, not stuffy6. SBR soft layer to prevent damage to scratch tracker7. Elastic mercerized cloth, which fits the skin better and positions more precisely8. Wrist strap: 35g/piece; diameter 19-27cm9. Belt: 90g/piece; adjustable range 75-100cm10. Head strap: 35g/piece; adjustable range 40-60cm11. Palm strap: 35g/piece; length 36cm

Read more less