Consumer Electronics

1. Applicable model: suitable for V10/V11 100W high torque carpet suction head2. Check and replace the ball wheel in time to prolong the service life of the vacuum cleaner head.3. Made of high-quality materials, excellent workmanship and durable.4. Highly match with the vacuum cleaner5. Helps protect your carpets and floors, easy to remove damaged dome covers and install new ones.6. This replacement includes 2 replacement wheels, 2 fixings and 2 screws.7. Weight: 37.7g

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1. Intelligent circuit board, efficient and safe, multi-functional protection2. Built-in intelligent chip, circuit board charging the whole intelligent control3. Output: 26.1V 0.8A4. Input: 100-24V 1.0A 50/60Hz5. Rated power: 65W6. Applicable models: for Dyson V6, V7, V8, DC58, DC59, DC61, DC62, DC74, SV05, SV06, SV07, SV08, SV0

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1. Two-way recording and mutual recording, multi-party call transfer, unaccompanied live broadcast2. High-definition lossless, live audio transfer, audio mutual transmission, live dubbing, instrument output3. Suitable for Apple/Android/Computer/Stereo4. Can be used for unmanned live audio accompaniment5. Wire material: oxygen-free copper6. Wire core material: bare copper wire7. Length: 40cm8. Weight: about 16g

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1. Power supply current: 5A2. Power supply voltage: 12-24V3. Bluetooth version: 5.0 (no occlusion, 10 meters)4. Input sensitivity: 500mV5. Input method: AUX+Bluetooth6. Number of channels: 2.17. Channel power amplifier chip: TPA3116D2 (with AM interference suppression function)8. Adaptive power supply: DC12-24V/5A or more (the higher the voltage, the greater the output power)9. Adapted speaker: 20~100W.4~8 ohms10. Output power: left and right channels 50W/subwoofer 100W11. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection12. Product size: 120mmx100mmx20mm13. Product weight: about 195 grams14. Tips: Only when the audio input is sufficient and the power supply voltage/current is sufficient, there will be sufficient output power! ! ! The higher the power supply voltage, the greater the output power, and the smaller the speaker impedance, the greater the output power! ! ! Please ensure that the power of the adapted power supply is greater than the actual working power of the power amplifier! ! !15. A screwdriver is provided, and the shell needs to be assembled by yourself

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1. Maximum detection depth: ferrous metal: 100mm, non-ferrous metal: 80mm, copper wire: 40mm, foreign matter: 20mm/38mm2. Measurement accuracy: about 5mm3. Unit selection: m/inch/ft4. Measuring range (without reflector): 0.05-40m5. Measuring time: 0.3-4 seconds6. Laser type: 620-670nm7. Self-closing laser: 20 seconds8. Storage data: 30 sets of data9. Automatic shutdown time: about 5 minutes10. Screen: 1.8 inch color screen11. Power supply: built-in 300mAh lithium battery12. Working temperature: 0-40 degrees13. Storage temperature range: -20 to 60 degrees14. With single-function buzzer alarm function without data15. Real voice, real-time broadcast for detecting metal (steel bars, copper pipes) and cables hidden in walls, ceilings and floors16. Large-capacity lithium battery, USB chargingPacking list: 1x multi-function instrument, 1x USB data cable, 1x user manual, 1x lanyard

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1. Memory capacity (MAX): 128G, more than 10,000 photos taken, more than 3 days of video shooting (not included) 2. Battery life: measured continuous use for about 6 hours 3. File format: photo JPG, video MP4 4. Shooting distance: 2.95mm-infinity and more than 1 km 5. Charging port: Type-c 6. Headphone jack: 3.5mm 7. Shutter speed: 1/10 second-1/2650 second 8. Image resolution: 64MP; 56MP; 48M (8000 x 6000); 36M (6880 x 5160); 24M (5600 x 4200); 20M (5120 x 3840); 16M (4640 x 3480); 12M (4032 x 3024 ); 8M (3264 x 2448); 5M (2592 x 1944) 9. Video resolution: 4K 30FPS; 2.7K/1080P 60FPS; 1080P 30FPS; 720P 60FPS; 720P 30FPS 10. Language: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Italian, Spanish, Portuguese, Russian, Polish, Vietnamese 11. Wi-Fi control (remotely view/save videos and photos via mobile phone) 12. 4K video recording resolution MAX, 64 million pixels MAX 13. 4800 mAh real capacity large battery (built-in lithium battery) 14. F=2.7 2.95mm super large lens aperture, large light intake, high brightness, true color 3-inch IPS display 16:9 (480x854 resolution) 15. Metallic texture, stable hand feel, exquisite skin texture 16. Interchangeable lens, external microphone, fill light, stand (optional) 17. Wi-Fi connects to the mobile phone, the product is interconnected to transmit photos, remote controls video and photos, downloads the APP and connects with the product to transfer photos to the mobile phone 18. IR night vision, when the lens senses changes in light intensity, it switches to IR-CUT, allowing you to take pictures in dim environments. 19. Front and rear dual true high-definition lenses with 120 degree wide angle record every wonderful moment. Press and hold the camera button on any interface to record, release to end and save the video. 20. 16X anti-shake zoom, distant scenery is within reach, anti-shake optimization function while zooming 21. Supports a variety of filter functions to make photos more colorful 22. Can be used as an external computer camera to give the camera more possibilities 23. Camera size: 13x12.5x9.5 cm 24. Weight: about 360 grams for a single camera, 45 grams for macro, 61 grams for microphone, 60 grams for fill light, and 200 grams for handheld stand Packing list: - Camera - Shoulder straps - Built-in battery - Lens cap - Charging Cable - User Guide - Certificate of conformity - Warranty Card - Light - Lens - Mic+Bracket

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1. Material: Silicone2. For Amazon Fire TV Stick 2021ALEXA 3rd Gen with Airtag Holder3. No need to take off the protective case when charging, full access to all ports, buttons and functions, all functions of the remote control can be opened and used without affecting the touch function4. Dont worry about losing the remote again, and dont need to buy an extra case for the AirTag5. Soft material, child friendly and lightweight, non-slip, dust-proof and washable6. Easy to use, just put the remote control and tracker on the cover for a few seconds7. The back of the remote control is made with exquisite graphics to increase the grip friction so that you cant put it down while preventing it from falling8. Dimensions: 144x20x25mm9. Weight: 25.3 grams

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1. Memory capacity (MAX): 128G, more than 10,000 photos taken, more than 3 days of video shooting (not included) 2. Battery life: measured continuous use for about 6 hours 3. File format: photo JPG, video MP4 4. Shooting distance: 2.95mm-infinity and more than 1 km 5. Charging port: Type-c 6. Headphone jack: 3.5mm 7. Shutter speed: 1/10 second-1/2650 second 8. Image resolution: 64MP; 56MP; 48M (8000 x 6000); 36M (6880 x 5160); 24M (5600 x 4200); 20M (5120 x 3840); 16M (4640 x 3480); 12M (4032 x 3024 ); 8M (3264 x 2448); 5M (2592 x 1944) 9. Video resolution: 4K 30FPS; 2.7K/1080P 60FPS; 1080P 30FPS; 720P 60FPS; 720P 30FPS 10. Language: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Italian, Spanish, Portuguese, Russian, Polish, Vietnamese 11. Wi-Fi control (remotely view/save videos and photos via mobile phone) 12. 4K video recording resolution MAX, 64 million pixels MAX 13. 4800 mAh real capacity large battery (built-in lithium battery) 14. F=2.7 2.95mm super large lens aperture, large light intake, high brightness, true color 3-inch IPS display 16:9 (480x854 resolution) 15. Metallic texture, stable hand feel, exquisite skin texture 16. Interchangeable lens, external microphone, fill light, stand (optional) 17. Wi-Fi connects to the mobile phone, the product is interconnected to transmit photos, remote controls video and photos, downloads the APP and connects with the product to transfer photos to the mobile phone 18. IR night vision, when the lens senses changes in light intensity, it switches to IR-CUT, allowing you to take pictures in dim environments. 19. Front and rear dual true high-definition lenses with 120 degree wide angle record every wonderful moment. Press and hold the camera button on any interface to record, release to end and save the video. 20. 16X anti-shake zoom, distant scenery is within reach, anti-shake optimization function while zooming 21. Supports a variety of filter functions to make photos more colorful 22. Can be used as an external computer camera to give the camera more possibilities 23. Camera size: 13x12.5x9.5 cm 24. Weight: about 360 grams for a single camera, 45 grams for macro, 61 grams for microphone, 60 grams for fill light, and 200 grams for handheld stand Packing list: - Camera - Shoulder straps - Built-in battery - Lens cap - Charging Cable - User Guide - Certificate of conformity - Warranty Card - Microphone

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1. Memory capacity (MAX): 128G, more than 10,000 photos taken, more than 3 days of video shooting (not included) 2. Battery life: measured continuous use for about 6 hours 3. File format: photo JPG, video MP4 4. Shooting distance: 2.95mm-infinity and more than 1 km 5. Charging port: Type-c 6. Headphone jack: 3.5mm 7. Shutter speed: 1/10 second-1/2650 second 8. Image resolution: 64MP; 56MP; 48M (8000 x 6000); 36M (6880 x 5160); 24M (5600 x 4200); 20M (5120 x 3840); 16M (4640 x 3480); 12M (4032 x 3024 ); 8M (3264 x 2448); 5M (2592 x 1944) 9. Video resolution: 4K 30FPS; 2.7K/1080P 60FPS; 1080P 30FPS; 720P 60FPS; 720P 30FPS 10. Language: English, Simplified Chinese, Traditional Chinese, Japanese, Korean, French, German, Italian, Spanish, Portuguese, Russian, Polish, Vietnamese 11. Wi-Fi control (remotely view/save videos and photos via mobile phone) 12. 4K video recording resolution MAX, 64 million pixels MAX 13. 4800 mAh real capacity large battery (built-in lithium battery) 14. F=2.7 2.95mm super large lens aperture, large light intake, high brightness, true color 3-inch IPS display 16:9 (480x854 resolution) 15. Metallic texture, stable hand feel, exquisite skin texture 16. Interchangeable lens, external microphone, fill light, stand (optional) 17. Wi-Fi connects to the mobile phone, the product is interconnected to transmit photos, remote controls video and photos, downloads the APP and connects with the product to transfer photos to the mobile phone 18. IR night vision, when the lens senses changes in light intensity, it switches to IR-CUT, allowing you to take pictures in dim environments. 19. Front and rear dual true high-definition lenses with 120 degree wide angle record every wonderful moment. Press and hold the camera button on any interface to record, release to end and save the video. 20. 16X anti-shake zoom, distant scenery is within reach, anti-shake optimization function while zooming 21. Supports a variety of filter functions to make photos more colorful 22. Can be used as an external computer camera to give the camera more possibilities 23. Camera size: 13x12.5x9.5 cm 24. Weight: about 360 grams for a single camera, 45 grams for macro, 61 grams for microphone, 60 grams for fill light, and 200 grams for handheld stand Packing list: - Camera - Shoulder straps - Built-in battery - Lens cap - Charging Cable - User Guide - Certificate of conformity - Warranty Card - Fill Light

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1. This is a adapter cable for microphone and Mixing console. It is suitable for connecting 3.5mm male connector to Canon female connector to facilitate interface conversion between Mixing console and microphone.2. Adopts zinc alloy casting shell, it is sturdy and durable, with shielding effect, which can effectively reduce the impact of external interference on signal transmission.3. The gold-plated plug has excellent performance, large contact area, good conductivity, and is not easily oxidized, ensuring the stability and reliability of signal transmission.4. The wire is made of woven mesh wire and oxygen free copper conductor, which has excellent tensile strength and wear resistance, stable transmission performance, and ensures clarity and reproducibility of sound quality5. It is suitable for audio transmission in various occasions, such as Mixing console, microphone, audio system, etc.NOTE: it is not compatible with devices that use phantom power.

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1. Product material: ABS 2. Rated power: 1.08-4W 3. Input: 5V/1A 4. Fan blades: 4-inch blades x 3 5. Gear: 4 wind speeds 6. The LED screen displays the remaining power and the gear 7. Battery capacity: 4000mAh 8. Charging time: 6 hours 9. Charging port: Type-C 10. Product size: 138*143*187mm 11. Net weight: 340g

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1. Fun luminous soft rubber ears, cute and cute shape, very suitable as a gift for children2. It can be connected to the mobile phone for wireless transmission and printing, photos/documents/learning materials can be printed without ink3. 24 million pixels, clearer photos4. Built-in 800 mAh lithium battery, fully charged can take more than 2000 pictures continuously, video recording about 6 hours5. A variety of stickers with rich themes, making photography more interesting and fun6. A memory card can be inserted, and photos can be saved without paperParameter:1. Function: photo, video, print, auto focus2. Display: 2.4 inches IPS screen3. Pixels: 2400W pixels4. Resolution: HD video5. Battery capacity: 800Ah6. Charging time: 3.5 hours for charging with power off7. Number of photos: about 2000Packing list: host + charging cable + manual + printing paper 3 rolls + lanyard

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1. The color indication of the air quality level is more intuitive2. Track the hazard degree of harmful gases and grasp the health status of the environment3. Semiconductor, infrared, electrochemical detection technology, long standby, alarm prompt, real-time detection4. The shell is hard and not easy to break5. 24-hour continuous monitoring of air quality6. Measuring medium: PM2.5, PM10, HCHO, TVOC, CO, CO2, AQI7. Battery capacity: 1500mah8. Power supply mode: USB charging/built-in lithium battery9. Applicable occasions: home, office, confined space, kindergarten10. Function: detect polluted gas/temperature and humidity11. Size: 70x30x157mm

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1. Working voltage: DC 3.3V-5V2. Output signal: 128x1 pixels3. Response time: 100ms (test routine)4. Equipped with lens: 56-degree distortion-free lens5. Detection distance: within 5-40cm (because of the lens, it is not suitable for long-distance forward-looking tests)6. Application occasions: STM32 single-chip CCD camera black line tracking, obstacle avoidance, multi-channel line inspection and other image processing electronic design7. The linear CCD module can collect the image information of the ground line, and extract the characteristic information of the line through the image processing algorithm, so as to achieve higher precision line inspection8. Stronger adaptability: linear CCD module line inspection is not limited by lighting conditions, and can be used under various lighting conditions9. Stronger scalability: Linear CCD module line inspection can adapt to different line inspection scenarios by changing image processing algorithms and parameters to achieve wider applications10. The linear CCD module contains 128 linearly arranged photodiodes. When a frame of image is taken, the image is a long strip with only one pixel width, and is divided into 128 AD data from left to right, and each AD data represents a pixel. Gray value, the collected gray value will be output in the form of analog signal (voltage) on the AO line11. Using 128-pixel linear array CCD, working voltage 3.3-5V, detection distance 5-40 cm12. Onboard 5PIn-XH2.54 anti-reverse connection interface, the pin distribution is GND, VCC, AO, CLK, SI13. Smart car tracking for higher speeds14. Dimensions: 28x26x40 mm15. Weight: 7.2 grams (module)Working principle:When shooting a scene, the light reflected by the scene is transmitted to the CCD through the lens of the camera. When the CCD is exposed, the photodiode is excited by the light to release the charge, and the current generated by the photodiode is controlled by the control signal circuit in the photosensitive element. The output of the transmission circuit, the CCD will collect the electrical signals generated by one imaging, and output them to the amplifier in a unified manner. The amplified and filtered electrical signals are sent to the A/D, and the A/D converts the analog electrical signals into digital signals. The size of the signal is directly proportional to the strength of the electrical signal, that is, the level of the voltage. These values ??are actually the data of the image. By processing the returned data, it can be used for smart car path recognition, tracking, and obstacle avoidance

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

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1. Reduces Noise Interference: The noise isolation stand has 3 layers that work in tandem to reduce noise while recording. It particularly relies on reflectors with a triangular high density thickened sponge insulator material which reduces the propagation of interference sound waves and creates good recording conditions that result in sublime recordings. 2. Flexibility And Convenience: There is lots of flexibility working with the microphone isolation shield with a stand as you can choose to use the 5-panel design foldable end panels. It is easy to adjust the arch design, enables angle adjustments for optimal sound insulation and meets the recording needs of the environment hence ensures only the high quality recordings. 3. Super Noise Reduction Design: This one is designed to block all sound interpretations with its compact design.It is a full package design, with a foldable top to efficiently cancel out noise interference from the environment for a noiseless,multi-layer noise cancellation structure. It reduces noise on the back and side to ensure cleaner and clearer recordings.The reflection area and the absorption area reduce noise generated by the external environments. 4. Easy to Use: The microphone isolation cover is designed for easy usage as it can be disassembled separately and installed according to the recording environment.You can fox it on a desktop or microphone stand. It is suitable for use with multiple stands making it suitable for your current needs.You can adjust the height of the recording shield to fit the preferences of the personal preferences. This one are suitable for professional or vocal recordings and podcast recording studios. 5. High-quality Material: Constructed from high-quality material for sturdiness and long-lasting performance. They can be used with multiple stands or microphones, you can use them on a flat surface and can be fitted on countertops and desktops. 6. Material: Plastic+foam+metal 7. Function: Sound insulation 8. Features: Noise reduction, anti-knock sound

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1. RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom2. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz3. 264KB of SRAM, and 2MB of on-board Flash memory4. Onboard 5 × 5 RGB LED matrix for colorful lighting display5. Castellated module allows soldering direct to carrier boards6. USB 1.1 with device and host support7. Low-power sleep and dormant modes8. Drag-and-drop programming using mass storage over USB9. 20 × multi-function GPIO pins10. 2 × SPI, 2 × I2C, 2 × UART, 4 × 12-bit ADC, 16 × controllable PWM channels11. Accurate clock and timer on-chip12. Temperature sensor13. Accelerated floating-point libraries on-chip14. 8 × Programmable I/O (PIO) state machines for custom peripheral support

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1. Process: aluminum panel surface brushed oxidation, silk screen printing2. Five functions: normally closed, automatic, one-way, semi-open, normally open3. Easy to install and maintain, weatherproof and dustproof, suitable for all automatic doors.4. High reliability, small footprint, good performance, better meet your needs.5. Equipped with 2 keys, you can insert and pull out the keys at each position, which brings you more convenience.6. Dimensions: 8 x 8cm

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1. Display: 1.8 inch LCD screen2. Support TF Card: up to 16GB3. Video format: AMV4. Audio format: MP3 / WMA5. Image format: JPG6. E-book format: TXT7. FM frequency: 87 - 108MHz8. Microphone: Built-in9. Other features: Games/voice recorder10. Interface: TF + 3.5mm audio jack + mini USB11. Battery Type: Built-in Rechargeable Lithium-Ion Battery 3.7V/200mAh12. Work Time: Approx 3 - 4 hours13. Display Type: TFT Screen, Screen Resolution: 160x12014. Language: Chinese / English / Japanese / Korean / Portuguese / French / Italian / Spanish / Germany15. Size: 90 x 42 x 9cm

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1. Display: 1.8 inch LCD screen2. Support TF Card: up to 16GB3. Video format: AMV4. Audio format: MP3 / WMA5. Image format: JPG6. E-book format: TXT7. FM frequency: 87 - 108MHz8. Microphone: Built-in9. Other features: Games/voice recorder10. Interface: TF + 3.5mm audio jack + mini USB11. Battery Type: Built-in Rechargeable Lithium-Ion Battery 3.7V/200mAh12. Work Time: Approx 3 - 4 hours13. Display Type: TFT Screen, Screen Resolution: 160x12014. Language: Chinese / English / Japanese / Korean / Portuguese / French / Italian / Spanish / Germany15. Size: 90 x 42 x 9cm

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1. Suitable for Xiaomi Dreame S10/S10 PRO X10 (the rag holder is not suitable for X10)2. Made of high-quality plastic and plush material, it is durable and has a long service life.3. Exquisite and delicate, highly matched with the equipment4. The buckle is stable and easy to disassemble5. Soft texture, suitable for a variety of ground, without damaging the floor

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1. Suitable for Xiaomi Dreame S10/S10 PRO X10 (the rag holder is not suitable for X10)2. Made of high-quality plastic and plush material, it is durable and has a long service life.3. Exquisite and delicate, highly matched with the equipment4. The buckle is stable and easy to disassemble5. Soft texture, suitable for a variety of ground, without damaging the floor

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1. Material: copper alloy2. Battery capacity: 95mAh3. Recording time: about 20h4. Playing time: about 10h5. Supported formats: MP3, MWA, WAV6. One-button recording, easy to operate7. Equipped with 8-core DSP noise reduction chip, the recording is clearer8. Intelligent voice-activated recording, which can save storage space9. Password protection, file encryption10. Use the OTG transfer cable to quickly connect to the mobile phone to download and manage files11. No fear of power failure, automatic saving when power failure12. Comes with strong magnetism, free adsorption13. Support MP3/WMA/WAV format music playback, support wired earphone control14. Support fast voice-to-text conversion with high accuracy

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Parameter: 1. Bluetooth version: 5.0 2. Audio format: APE, FLAC, MP3, WMA, WAV, AAC-LC 3. Video format: AVI 128*160 (conversion tool conversion) 4. Recording format: WAV 5. Picture format: support JPG/JPEG/BMP 6. E-book format: TXT file 7. Operation mode: button type 8. Memory card type: TF card 9. Headphone jack: 3.5mm 10. Support audio format: MP3, WAV 11. Screen resolution: 160x128 12. Menu language: Chinese, English, French, Dutch, Spanish, Russian 13. Function: game console function, support Bluetooth, FM function, recording function, external playback function, e-book reading, direct recording function 14. Battery capacity: 3.7v 250mah 15. Charging input: 5V/1A input 16. Charging time: about 2 hours 17. Display screen: 1.8 inches 18. Interface: USB 2.0 19. Chip model: Huilian YP3-MP3 20. Dimensions: 90.5 x 39.5 x 10mm 21. Net weight: 30g 22. Gross weight: 78g Features: 1. High-fidelity lossless sound quality, born for good music, low distortion rate, close to the original sound 2. Listen anytime, anywhere, FM radio, support FM recording 3. Compatible with the OTG function of Android mobile phones, just connect to the mobile phone, and it is super convenient to transfer files

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Parameter:1. Bluetooth: 5.0 supports two-way transmission2. Music format: MP3 (MP1, MP2, MP3)/WAV/APE/WMA/FLAC, etc., lossless loud sound (M4A is not supported)3. Video format: AMV/AVI (random video conversion tool computer conversion video)4. Picture format: JPG/JPEG/BMP photo5. E-book mode: TXT files only6. Play mode: Random/Repeat7. Operation mode: button type8. Display type: HD screen9. Headphone jack: 3.5mm10. Charging input: 5V 1A11. Screen resolution: 128x16012. Menu language: Chinese, English and other languages13. Function: watch function, support bluetooth, picture browsing, recording function, external speaker function, video output, digital photo frame14. Battery capacity: 3.7v 200mah15. Charging time: about 2 hours16. Long time music playback: 5-8 hours17. Lyrics display function: LRC lyrics display18. 7 preset equalizers: rock, funk, hip-hop, classical, electronic, jazz, custom19. Display: 1.8-inch TFT color screen20. Interface: USB 3.021. Material: ABS22. Size: 55.5x42.5x12.5mm23. Net weight: 29gFeatures:1. Built-in voice recorder2. 3.5mm audio jack3. Small screen, easy to carry, Bluetooth wireless connection4. High-fidelity sound quality, make the sound more comfortable, and enjoy wonderful music with you5. Lightweight, easy to carry, exercise and fitness, easy to put in your pocket, no burden6. Multi-format video playback, small portable theater, support AMV/AVI video format playback7. Large-screen high-definition movies, judging from the built-in powerful hardware acceleration, the video is smooth and not stuck, and the visual experience is more shocking

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1. APP: LABELIFEAPP2. LANGUAGE: Chinese, English, German, French, Russian3. Print resolution: 203DPI4. Print effective width: 108mm5. Print speed: 150mm/s6. Consumable width: 25.4-118mm7. Connection: Micro USB (Bluetooth not supported)8. Print head life: 50KM9. Tearing method: hand tearing, metal tearing knife10. Power supply: power adapter11. Power input: 24V 2.5A12. Driver support system: WIN XP/7/8/10/11, MAC 10.6 and above, CHROME OS, LINUX (CENTOS 7.0UBUNTU 12.04 ABOVE SYSTEM)Packing List:- Printer x 1- USB cable (USB-B) x 1- Power cord x 1- Adapter x 1- Instruction manual x 1- Type-C adapter x 1- 4 x 6 inch white sheet x 10

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1. APP: LABELIFEAPP2. LANGUAGE: Chinese, English, German, French, Russian3. Print resolution: 203DPI4. Printing effective width: 108mm5. Print speed: 150mm/s6. Consumable width: 25.4-118mm7. Connection: Micro USB/Bluetooth 4.28. Print head life: 50KM9. Tearing method: hand tearing, metal tearing knife10. Power supply: power adapter11. Power input: 24V 2.5A12. Driver support system: WIN XP/7/8/10/11, MAC 10.6 or above, CHROME OS, LINUX (CENTOS 7.0UBUNTU 12.04 ABOVE SYSTEM)Packing List:- Printer x 1- USB cable (USB-B) x 1- Power cord x 1- Adapter x 1- Instruction manual x 1- Type-C adapter x 1- 4 x 6 inch white sheet x 10

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1. The tube can be stored, compact and portable2. Polymer lithium battery, safer and more assured3. Brushless motor, strong wind power4. One-button operation, 3 levels of adjustable air volume5. Parameters:- Rated input: DC5.0V/1.0A- Working current: 0.25-0.9A- Rated power: less than or equal to 4W- Battery capacity: 1600mAh- Battery life: about 6 hours with the 1st gear, about 3 hours with the 2nd gear, about 1.5 hours with the 3rd gear- Charging time: about 3 hours- Material: ABS/Silicone/Electronic Components

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Features:1. LED display, more friendly interface;. LED matrix light, simple display, energy saving, protect your eyes.2. Touch buttons to make simple operation.3. The ultra-thin embedded panel perfectly fits all kinds of walls; The visiable thickenss above the wall is only 12.4mm.4. Frameless acrylic panel design, simple and elegant;5. Classic black/white color scheme, seamlessly integrated.6. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments;7. Interlock to connect gives you easy installation.Function:1. Rich function options, Modbus, WIFI, keycard, etc, to meet all your needs;2. Strict temperature control accuracy (+/- 1 degree C) to provide the warmth you want;3. Power off protection, save all your settings safely;4. Preset adjustment of 5+1+1 mode in a week, programmable setting of 6 time periods a day, green energy saving, Less cost, more intelligent and environmental protection;5. Support the creation of product local groups/shares to achieve unlimited centralized control of the number of products/ multi-terminal control;6. Perfect access: Tmall GSpecification:1. Current Load: 5A (water heating, waterlgas boiler), 16A (electric heating)2. Sensor: NTC3950, 10K3. Accuracy: +/-1 degree C4. Set Temp. Range: 5-35degree C5. Room Temp. Range: 5-99 degree C6. Display Temp. Range: 5 ~ 99 degree C7. Ambient Temp.: 0~ 45 degree C8. Ambient Humidity: 5 ~ 95 % RH (Non Condensing)9. Storage Temp.: -5~ 45 degree C10. Power Consumption: Less than 1. 5W11. Timing Error: Less than 1%12. Shell Material: PC +ABS ( Fireproof)13. Installation Box: 86 x 86mm Square or European 60mm Round Box14. Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm215. Protection Class: IP2016. Buttons: Capacitive Touch Buttons

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Features:1. LED display, more friendly interface;. LED matrix light, simple display, energy saving, protect your eyes.2. Touch buttons to make simple operation.3. The ultra-thin embedded panel perfectly fits all kinds of walls; The visiable thickenss above the wall is only 12.4mm.4. Frameless acrylic panel design, simple and elegant;5. Classic black/white color scheme, seamlessly integrated.6. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet all installation environments;7. Interlock to connect gives you easy installation.Function:1. Rich function options, Modbus, WIFI, keycard, etc, to meet all your needs;2. Strict temperature control accuracy (+/- 1 degree C) to provide the warmth you want;3. Power off protection, save all your settings safely;4. Preset adjustment of 5+1+1 mode in a week, programmable setting of 6 time periods a day, green energy saving, Less cost, more intelligent and environmental protection;5. Support the creation of product local groups/shares to achieve unlimited centralized control of the number of products/ multi-terminal control;6. Perfect access: Tmall GSpecification:1. Current Load: 5A (water heating, waterlgas boiler), 16A (electric heating)2. Sensor: NTC3950, 10K3. Accuracy: +/-1 degree C4. Set Temp. Range: 5-35degree C5. Room Temp. Range: 5-99 degree C6. Display Temp. Range: 5 ~ 99 degree C7. Ambient Temp.: 0~ 45 degree C8. Ambient Humidity: 5 ~ 95 % RH (Non Condensing)9. Storage Temp.: -5~ 45 degree C10. Power Consumption: Less than 1. 5W11. Timing Error: Less than 1%12. Shell Material: PC +ABS ( Fireproof)13. Installation Box: 86 x 86mm Square or European 60mm Round Box14. Wire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm215. Protection Class: IP2016. Buttons: Capacitive Touch Buttons

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

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

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

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

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

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

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

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1. Use environment: family2. Strong and durable, long service life3. Isolate dust and harmful gases, purify the air4. Effectively help improve cleaning efficiency and save cleaning time5. Easy installation and disassembly, high matching with equipment6. For Midea i57. Wipes weigh about 17 grams, 295x140mm8. Side brush weighs about 9 grams9. Filter weighs about 46 grams, 150x77.5x21 mm

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

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

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1. Suitable for panoramic action cameras, SLR cameras, mobile phones2. Equipped with Bluetooth remote control, supporting 10-meter remote photography3. Multi-angle adjustment, horizontal shooting, vertical shooting and overhead shooting are all possible4. Multifunctional detachable gimbal, flexible assembly, multiple expansion ports, can be connected to external fill lights, microphones, magic hands, etc.5. 7-section telescopic pole, can be extended to 2 meters, giving a wider field of view for taking pictures6. Stable anti-shake shooting, every moment is clear7. The thickened aluminum alloy rod further improves the load-bearing stability.8. The 58cm large tripod has a firm grip, a stable center of gravity, and will not fall over in the wind. Metal material resists oxidation and is durable9. The storage is only 40.6cm, making it easy to carry when going out.Parameter:1. Material: ABS+aluminum alloy2. Clamping distance: 65-95mm3. Dimensions: 406 x 81 x 50.5mm4. Weight: 588g5. Bluetooth remote control battery: CR2032 (replaceable)?

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1. The power amplifier board is designed with the official standard circuit, and the chip selection uses the original Class D power amplifier chip.2. The power amplifier has super power, and can output 10W+10W power under the condition of 12V power supply. The chip does not need a heat sink, and it also has overheating, overcurrent and other protection functions3. This board has a switch function, short the SW to turn off the power amplifier.4. Specification model: XH-M1815. Chip model: PAM86106. Working mode: Class D (PWM modulation type)7. Power supply range: DC 6V~15V (self-protection)8. Recommended voltage: DC 12V2A9. Frequency response: 20HZ-15KHZ10. Channel type: dual channel11. Static current: 20mA (DC 12V)12. Signal-to-noise ratio: 90%13. Recommended speaker: 10~100W14. Input impedance: 15K15. Output impedance: 4~8Ω16. Output power: 10W x 2 (8Ω) 15W x 2 (4Ω)17. Harmonic distortion: less than 0.1%

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

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

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

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

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

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

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