Consumer Electronics

1. One machine with dual use, can test electric and magnetic field radiation at the same time 2. Sound and light alarm, when the detection result exceeds the safe value, the instrument will automatically alarm 3. Data lock, one-key lock of radiation value 4. LCD graphic display radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe 6. Stylish design, easy to operate, it is easy to move or perform on-site measurement 7. Can test electric field radiation and magnetic field emission to achieve good test results 8. Used to test and study indoor and outdoor electromagnetic radiation 9. Built-in electromagnetic radiation sensor, after processing by the control microchip, the radiation value can be displayed on the LCD digital display. You can deal with electromagnetic radiation reasonably or take effective preventive measures based on the test results 10. Test bandwidth: 5Hza??3500MHz 11. Sampling time: about 0.4 seconds 12. Working temperature: 0-50 degrees Celsius 13. Operating humidity: relative humidity is less than 80% 14. Working voltage: 9V 15. Power supply: 6F22 9V battery 16. Size: 63.6x31x125.8mm 17. Weight: 146g

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1. Menu operation and color screen high-definition display. 2. It can quickly, non-destructively and accurately measure the thickness of the non-magnetic coating on the magnetic metal substrate and the thickness of the non-metal coating on the non-magnetic metal substrate. At the same time, it can automatically identify the magnetic metal substrate and the non-magnetic metal substrate. 3. Two measurement methods: single measurement and continuous measurement. 4. Three calibration modes: basic calibration, offset calibration, and zero calibration. Metric/English units and storage function. 5. Screen rotation, charging protection, multi-interface display, screen brightness selection. 6. Widely used in manufacturing, metal processing, chemical, commodity inspection and other testing fields. 7. Support USB and battery power supply. 8. Measuring range: 0-1500um/0-1.5mm/0-59mil 9. Lower limit diameter of magnetic metal substrate: 12mm 10. Lower limit thickness of magnetic metal substrate: 0.5mm 11. The lower limit radius of curvature of the magnetic convex substrate: 2mm 12. The lower limit radius of curvature of the magnetic concave substrate: 11mm 13. Lower limit diameter of non-magnetic metal substrate: 50mm 14. Lower limit thickness of non-magnetic metal substrate: 0.5mm 15. Battery: 3 x 1.2V Ni-MH battery or 5V 1A power adapter 16. Weight: 132g 17. Dimensions: 150 x 65 x 30mm

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1. Material: plastic2. High efficiency particulate air filter3. Easy to install and replace4. Changing the filter can increase the service life of the vacuum cleaner5. Hypa filter is good at reducing the smell of pets, tobacco, cooking smoke, etc.6. Effectively help improve cleaning efficiency and save cleaning time7. Convenient installation and disassembly, highly matched with the equipment8. Size: about 13.5x2.5 cm/13.5x3 cm9. Weight: about 155gPacking list:- Filter element x 1- Filter x 1

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1. Chip solution: TPA3116D2 (with AM interference suppression function)2. With or without filter: Yes (the sound is more mellow and clear after filtering)3. Adapted supply voltage: 5~27V4. Adapted speakers: 30W~200W, 4ohms, 8ohms5. Number of channels: left and right dual channels (stereo)6. Bluetooth version: 5.07. Bluetooth transmission distance: 15 meters (unobstructed)8. Protection mechanism: overvoltage, undervoltage, overheating, DC detection, short circuit protection9. Tip: 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 higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the greater the ohms of the speaker, the lower the relative sound power, please pay attention!10. Power supply voltage:-12V ------ 8 ohm speaker/12W (left channel) + 12W (right channel), 4 ohm speaker/20W+ 20W-15V ------ 8 ohms/18+ 18W, 4 ohms/more than 30 + 30W-19V ------ 8 ohms/32 + 32W, 4 ohms/more than 45 + 45W-24V ------ 8 ohms/38 + 38W, 4 ohms/more than 55 + 55W

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1. Using PT2399 reverberation chip, with NE5532 op amp, it can mix human voice and music, which can realize independent adjustment of music volume, microphone volume and reverberation time to achieve K song effect2. It can be used for DC 12-24V power supply or AC 5-12V, which can be directly used for various digital power amplifier boards. If the power supply voltage is the same, the power supply can be shared3. Input voltage: DC12-24V4. Reverberation chip: PT239995. Microphone input: 26. Knob spacing: 24MM Microphone spacing: 17.6MM7. Output channel: 2 channels8. Frequency response range: 25HZ-17KHZ9. Appearance size: 117 x 53MM10. Weight: 75 grams11. Note: Only adjustable loop microphones can be used, other microphones such as condenser microphones, pole microphones, and headphone microphones are not available.

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1. Material: plastic2. Use environment: home3. Applicable area: 101-150 square meters4. Suitable for Dyson V11/SV145. When the sweeper is working, filter the dust6. Stable cleaning performance and long service life7. Effectively help improve cleaning efficiency and save cleaning time8. Convenient installation and disassembly, highly matched with the equipment9. Weight: 125g10. Size: 13x9x6.8 cm

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1. Material: plastic2. Use environment: home3. Applicable area: 101-150 square meters4. Suitable for BLACK&DECKER BSV2020G /BSV2020WAPB5. Rugged and durable, long service life6. Isolate dust and harmful gases, and clean the air7. Effectively help improve cleaning efficiency and save cleaning time8. Convenient installation and disassembly, highly matched with the equipment9. Weight: about 165g10. Size: 246mm

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1. Material: plastic2. Use environment: home3. Applicable area: 101-150 square meters4. Suitable for Dyson TP04 / TP05 / HP04 / HP05 / DP045. Rugged and durable, long service life6. Isolate dust and harmful gases, and clean the air7. Effectively help improve cleaning efficiency and save cleaning time8. Convenient installation and disassembly, highly matched with the equipment9. Weight: 980g of filter screen, 850g of activated carbon screen10. Size: filter screen 18x18 cm, activated carbon screen 13x13 cm

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1. Function: Rotating lens, screen recording, screen recording, charging and recording, IPS true high-definition display, MP3 music player, computer camera, law enforcement recorder, sports dv, fill light, infrared light2. Sensor pixels: 16 (million)3. Sensor type: CMOS4. LCD screen size: 1.5 inches5. Resolution support: 1080P6. Storage medium: Microsd (TF) card, support 32G (max)7. USB interface: USB2.08. Lens: Can be rotated back and forth9. Other interfaces: Tripod interface10. Built-in rechargeable lithium battery, battery capacity 200 mAh

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1. Material: plastic2. Applicable area: 51-100 square meters3. Suitable for irobot roomba 6 series4. The real machine has high adaptability and strong practicability5. Strong and durable, not easy to damage6. Cleaning and cleaning, long service life7. Note: Two main brushes are sold as a pair8. Dimensions: main brush 19.5 cm, filter screen 12.5x8.5 cm, side brush radius 6 cm9. Weight: about 255gPacking list:- Main brush x 1 pair- Filter x 3- Side brush x 3- Screw x 3

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1. Material: plastic2. Suitable for Mijia STYJ02YM / MVVC01-JG3. Use environment: home4. Function: fixed mop5. Applicable area: 150 square meters or more6. Easy to bond, durable7. Dimensions: 300x155 mm8. Weight: 150g/piece

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1. Material: plastic2. Suitable for Mijia STYJ02YM / MVVC01-JG3. Use environment: home4. Function: fixed mop5. Applicable area: 150 square meters or more6. Easy to bond, durable7. Dimensions: 300x155 mm8. Weight: 150g/piece

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Function introduction:1. This machine is suitable for home video and audio playback and commercial demonstration, support automatic cycle video playback after power-on;2. Power-on automatically plays pictures and background music; Power-on automatically plays music files.3. Support to play external U disk, mobile hard disk,SD card video, music, pictures, files4. Supports 4K 10bits H.265/H.264 video decoding5.Support 1080P multi-format video decoding (VC-1, MPEG-1/2/4, VP8)6. Support 1080P video coding, support H.264,VP8 format7. HDMI 2.0 supports 4K 60Hz display and HDCP 1.4/2.28. Interface: HDMI2.0/CVBS/ USB/SD/9. Power supply specification: 90-230V,50/60Hz access.10. Power supply mode: external adapter,5V power access11. Support free switching between vertical and horizontal screens; Support splicing screen, projector, monitor, new and old TV;12. Video broadcast formats: FLV, MPEG, AVI, MKV, 3 gp, MP4, WMV, MOV, MPG, DAT, TP, TRP, TS, M2TS, etc13. Audio playback formats: MP3,AAC,WMA,WAV,APE, etc14. Image playback format: JPG/JPEG/BMP/GIF/PNG, etc15 System language: English/Chinese simplified/traditional/German/Spanish/French/Portuguese/Italian/Dutch and other languagesNote: Due to differences in coding and compression software, the above files with the same format may not be fully supported.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees)3. Waterproof: IP68 (only for lens)4. Focal length of front camera: 5cm-500cm5. Focal length of side camera: 3cm-500cm6. Front camera resolution: 1960x10807. Side camera resolution: 1960x10808. Sensor pixel: 2 million pixels, main control chip pixel: 5 million pixels9. Viewing angle: 70 degrees10. Support system: Android11. Photo format: MJPEG12. Video format: MP413. Dual lenses can be switched at will14. Use high-quality copper wire, durable and stable signal transmission15. Very suitable for oral cavity, underwater camera system, motor vehicle detector, sewer detector, search and rescue, crime and customs detector, archaeological inspection, PCB inspection, home care, aerospace industry, nursing and tractor industry, Oil drilling industry, etc.

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Features1. Plug & play: Easy to use, switch on and plug in the receiver to connect automatically. The cell phone microphone has a mini body, it is an easy clip-on mic and enhances personal privacy protection, portable storage bag allows you to take it anywhere. This clip-on mic is a tailored gift for whom loves live stream, vlogging, recording video, etc. 2. Compatible Android devices: Wireless lapel microphone compatible for Android Phone/ Tablet with USB Type-C port (Support OTG function). 3. Performance wireless system: The transmission mic built in rechargeable battery. 20M/65Ft Barrier-free connection, 360 degree omnidirectional sound reception, recording every detail. 4. Real-time auto-sync technology: The wireless mic supports multi-channel real-time mixing, it can synchronize the background music for phone and human voice in real time, reduce the video post-editing, offers professional full band audio. 5. Support phone charging: The receiver with input charging interface, support phone chargingSpecificationsPerformance parameters: 1. Chip: Professional 2.4GHz wireless microphone chip 2. Microphone Sensitivity: -38dbm 3. Normal mode recording sample rate: 44.1K 4. Noise reduction mode recording sampling rate: 32K 5. Transmit power(MAX): 10dbm 6. Indoor barrier-free straight distance: 15-20 meters 7. Outdoor barrier-free straight distance: About 10 meters 8. Charging port: Type-C 9. Material: ABS The working current parameters of the transmitter (TX): 1. Battery capacity: 70mAh (LIR1254) 2. Power off power consumption: 2.6uA 3. Power consumption: 4mA (Power on no pairing with the receiver ) 4. Power consumption: 10mA (Power on and pairing with the receiver) 5. Power consumption: 6mA(Entering silent mode ) 6. Charging current: 70mA The working current parameters of the transmitter (RX): - Power consumption: 16mA(Plug-in phone)

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1. Camera light source: 9 adjustable LEDS2. Working temperature: 32-113 degrees Fahrenheit (0-45 degrees Celsius)3. Waterproof: IP68 (only for lens)4. Battery capacity: 2600mA5. Front camera focal length: 5cm-500cm6. Focal length of side camera: 3cm-500cm7. Front camera resolution: 1960*10808. Side camera resolution: 1960*10809. Main control chip pixel: 5 million pixels10.Sensor pixels: 2 million pixels11. Viewing angle: 70 degrees12. Support system: Android, IOS13. Photo format: MJPEG14. Video format: MP4

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1. C2 Portable pack designed for Quest2 and BOBOVR M2 features high compatibility and large storage space. As long as the headband is less than 15cm (6in) high, it can be put in. Compatible with official Elite headbands and various types of straps (DAS wristbands are not currently supported)2. It adopts a simple design language, which conforms to the original style to the greatest extent, and gives consideration to appearance design and practical functions.3. The surface of the phone case is made of beautiful textured fabric material.4. EVA 6.5 mm thick, pebble shaped, resistant to drop, impact, dust and splash, better protect your beloved Quest25. There are multiple areas inside the case to accommodate the Quest2 host and controller with a big head strap and a receptable cable/charging bag.6.C2 carrying case external dimension :380 MM X 242 MM X 160 MM

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1. Shell material: ABS flame retardant2. Rated voltage: 110~220V3. Power supply: AC220-240V, 50Hz/60HZ4. Power: 400W5. The remote control uses 3 AAA batteries (not included)6. PTC ceramic heating element, with self-control function7. The initial display temperature is 20 degrees Celsius, and for temperature setting, press the up and down keys to set the temperature, ranging from 15 to 32 degrees Celsius8. Timing set 1~12 hours under time setting9. Press the fan button to switch between high (HH) and low (LL) fan speeds10. When the set temperature is reached, the heating is cut off, the fan continues to work for 60 seconds and then stops, the screen displays OF, below the set temperature -1, reheat11. When the timing time is reached (the default is 12 hours if it is not set), the heating will be cut off, the fan will continue to work for 60 seconds and then stop, and the screen will display OF12. After finishing work, press any key to restart work (if no timing is set, the default is 12 hours)13. Long service life, quiet and no noise14. When the room reaches the set temperature, the machine automatically sleeps to prevent overheating, save energy and power15. Metal grid design, high temperature resistance, faster heat dissipation16. Fan blade airflow design, warmer air is bigger, speed up air convection17. Power on, heating and fan rotation, working for 12 hours by default without pressing any buttons18. Weight: 380 grams19. Size: 10x8.5x16.5 cm

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1. System: Android 8.12. 5.5 inch 1280*720 IPS fully fit touch screen3. 3G: ROM 1GB+RAM 8GB4. Camera 500W camera5. Printing speed: 90mm/s6. Support WIFI, Bluetooth7. Battery capacity: 7.4V/5000mAh8. Support 2 SIM cards or 1 SIM + 1 TF card (TF card upper limit supports 64GB)9. Support Google Playstore10. UPU: SP01Core MTK6580 1.25GHz11. Network: GSM: 850/900/1800/1900; WCDMA: B1/B2/B15/B812. Printing speed: 90mm/s13. Paper roll: upper limit diameter 40mm14. I/O: charging socket, USB15. Speaker: 1w single channel16. Power adapter: input: 100-240V/1.45A 50/60Hz17. Output: DC 12V 1.5A18. Dimensions: 206x80x18mm

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1. Number of component pairs: 1272. Assembly pressure: 85N/cm23. Be sure to apply thermal grease when installing the radiator4. The literal is cold side, and the non-literal is hot side5. Packaging process: standard 704 silicone rubber seal around6. Packaging standard: foam box packaging, storage conditions ambient temperature -10 ~ 40 degrees Celsius7. Working environment: temperature range -55～83 degrees Celsius (excessive ambient temperature will directly affect the cooling efficiency)8. The working state of the cooling plate is that one side is cooling and the other side is heating, and the heating surface must be well dissipated during work. It is strictly forbidden to energize for more than 2 seconds without heat dissipation, so as to avoid overheating and burning.9. Dimensions: 12703: 40x40x4.0mm, 12709: 40x40x3.4mm, 12710: 40x40x3.4mm, 12715: 40x40x3 .3mm10. Other parameters:- 12703: Wire specification: lead length 310+/-5mm, RV standard wire, single head 5mm tin-plated, internal resistance: 4.0~4.3 ohms (ambient temperature 23+/-1 degrees Celsius, 1kHZ Ac test), working current: Imax=12 ( When starting at rated voltage), rated voltage: DC12V (Vmax: 15.5V), cooling power: Qcmax 27W- 12709: Current: less than or equal to 9A, temperature difference: less than or equal to 68 degrees Celsius, voltage: less than or equal to 15.2V, hot end temperature: 82W- 12710: Wire specification: lead length 300+/-5mm, RV standard wire, single head 5mm tin plated, internal resistance: 1.2~1.5 ohms (ambient temperature 23+/-1 degrees Celsius, 1kHZ Ac test), working current: Imax=10A ( 15Vmax voltage start), rated voltage: DC12V (Vmax: 15.5V), cooling power: Qcmax 92W- 12715: Voltage: less than or equal to 15.4V, current: less than or equal to 15A, cold output: 134W

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1. Audio source input: Bluetooth + AUX + U disk + computer USB (plug and play)2. Adapter power supply: DC5-24V (high voltage is recommended for high power)3. Output power: 50Wx24. Adapted speakers: 10-100W, 4-8 ohms5. Number of channels: Left and right dual channels (stereo)6. Bluetooth version: 5.07. Transmission distance: More than 15 meters, no obstruction8. Bluetooth name: Wuzhi Audio9. Protection mechanism: Overheating, overcurrent, short circuit protection10. Power supply voltage:-12V: 8 ohms / 12W + 12W, 4 ohms / 20W + 20W-15V: 8 ohms/1 8W+ 18W, 4 ohms/30W+30W-19V: 8 ohms/30W+30W, 4 ohms/40W+40W-24V: 8 ohms/40W+40W, 4 ohms/50W+50W11. Size: About 6x6x2.9 cm12. Weight: About 96g (including packaging)13. Reminder: There will be enough output power only when the audio input is enough and the power supply/current is enough. the higher the power supply voltage, the higher the relative power, and speakers with different impedances will have different output powers. In the case of sufficient voltage and current, the larger the horn ohms, the smaller the relative sound power

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1. One key to start recording, easy to use2. Intelligent voice control recording, if there is sound (more than 30 decibels), it will record, and if there is no sound (or less than 30 decibels), it will be listened.3. You can add a password to the recording file, encrypt and protect your data security4. With its own delete function, unnecessary files can be deleted directly without computer operation5. Automatically save the file when the battery is low, and then shut down6. Small and portable, mirror design7. Charging time: about 10 hours8. Recording time: 25 consecutive days9. Built-in 4600mAh polymer lithium battery10. Recording format: WAV11. Music format: MP3, WMA, WAV12. Sampling rate: 48KHz13. Number of bits: 192Kbps14. Product size: 65 x 25 x 26mm

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1. Turn on the recording mode, just use your finger to gently turn the switch to NO2. Built-in high-sensitivity recording chip, high-definition recording at a distance of 80 meters3. Intelligent voice control recording, recording when there is sound (more than 30 decibels), and listening when there is no sound (or less than 30 decibels)4. Connect the OTG adapter to play and manage files on the phone5. Battery: Built-in 100mAh polymer lithium battery6. Charging time: about 1 hour7. Sampling rate: 48KHz8. Recording format: WAV9. Product size: 13.5x1.2cm

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1. You can record while writing, easy to use2. Intelligent noise reduction chip, long-distance unvoiced technology, high restoration of lossless original sound3. Built-in time chip, record file generation time and end time, accurate to the second, easy to organize, and improve credibility4. One-key recording, one-key saving, simple operation5. Can be clipped in pockets, bags, books, not easy to lose, easy to carry6. After the voice control recording mode is turned on, it will automatically record only when there is sound, and automatically pause when there is no sound.7. Support power-on setting password, intimate protection of audio data8. You can directly delete unnecessary recording files on this machine, which is convenient for sorting out documents9. Support replacement of refills10. When the battery is low, the recording will save the file in advance, and then turn it off for 1 hour to fully charge it, and continue to record for 38 hours11. Battery capacity: 120mah12. Length: 142mm

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1. Printing speed: 160mm/s 2. Printing width: 7200 paper width 3. Paper width: 80mm 4. Printing density: 576 dots/line or 512 dots/line 5. Interface: LAN 6. Compatibility is stronger 7. The integrated design of the cutting blade makes it more wearproof and adopts the program of anti-stuck design 8. Easy paper loading structure, upon paper delivery design, more convenient and fast

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1. Printing speed: 160mm/s 2. Printing width: 7200 paper width 3. Paper width: 80mm 4. Printing density: 576 dots/line or 512 dots/line 5. Interface: USB+Bluetooth 6. Compatibility is stronger 7. The integrated design of the cutting blade makes it more wearproof and adopts the program of anti-stuck design 8. Easy paper loading structure, upon paper delivery design, more convenient and fast

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1. Wear-resistant, dirt-resistant, shock-proof and drop-proof2. The inner layer of double-sided sponge can be placed or disassembled according to the size of the equipment3. The rubber wrist strap is thicker and thicker, strong and reliable, and easy to hold4. Built-in hook and loop fastener and elastic buckle to fix the device5. Fully protect the equipment from general scratches, dirt and abrasion6. Material: nylon7. Size: about 280x225x130mm

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1. Applicable area: less than 10 square meters2. The bristles are moderately soft and hard, and the cleaning force is strong3. Hypa filter, good filterability4. The rag is not easy to shed hair and easy to clean5. Rolling brush real machine mold opening, high adaptability6. Weight: Main brush 66g/piece, side brush 9g/pair, filter 10g/piece, rag 11g/piece

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1. Fill light and beautify, take pictures in multiple modes2. 360 degree rotation, free expansion and contraction3. Can take more than 1000 photos (when not using the remote control, turn off the power)4. Power supply mode: Bluetooth Selfie and remote control built-in button battery, fill light USB charging5. Material: stainless steel + ABS6. Life time of fill light: about 60 minutes7. Charging time for fill light: about 20 minutes8. Fill light battery capacity: 80mah9. Stretching distance of mobile phone clip: 87mm10. Remote control distance: 10 meters11. Built-in remote control Bluetooth, convenient storage, not easy to lose12. Lightweight aluminum alloy telescopic rod, easy to carry, stable and durable13. 3 levels of light brightness adjustment, Micro charging14. Triangular fixed support, invisible and portable storageFeatures:1. XT02P: Extended version, storage 20.6cm, stretch 96.5cm, net weight 170g2. XT02S: fill light, storage 18.6cm, stretch 65cm, net weight 154g3. XT02SP: extended version of fill light, storage 20.6cm, stretch 96.5cm, net weight 183g

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1. Applicable area: less than 10 square meters2. Applicable model: suitable for Ecovacs T9 AIVI/T9 AIVI+3. The bristles are moderately soft and hard, and the cleaning force is strong4. Hypa filter, good filterability5. The rag is not easy to shed hair and easy to clean6. Rolling brush real machine mold opening, high adaptability7. Weight: side brush 11g/pair, filter screen 29g/piece, rag 10g/piece, double roller brush 68g/piece8. Set list: side brush x 3+ rag x 5 + filter screen x 3+ double roller brush x 1

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1. Applicable area: less than 10 square meters2. Applicable model: suitable for Ecovacs Deebo X13. The bristles are moderately soft and hard, and the cleaning force is strong4. Hypa filter, good filterability5. The rag is not easy to shed hair and easy to clean6. Rolling brush real machine mold opening, high adaptability7. Weight: 11g/pair of side brush, 25g/piece of filter screen, 23g/piece of rag, 52g/piece of roller brush, 28g/piece of dust bag

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Features: 1. Through this product, the screen WiFi of mobile phones, tablets, and laptops can be synchronized to TVs, projectors and other display devices with HDMI 2. Suitable for Android 4.2+ / iOS 8.0+ / Mac OS 10.9+ / Windows 8.1 / 10 and other operating systems 3. Support H.265 HD decoding 4. 1080P is really smooth, no lag 5. For Youtub web version and APP push, not for Google agreement Specifications: 1. WiFi: 802.11b/g/n 2.4GHz 2. Processor: AM8252 3. Memory: 128MB 4. Power supply: 5V/1A Packing list: WiFi display adapter x 1 Micro USB cable x 1 User manual x 1

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1. Applicable area: less than 10 square meters2. Applicable model: suitable for Ecovacs Deebot OZMO 930/DG363. The bristles are moderately soft and hard, and the cleaning force is strong4. Hypa filter, good filterability5. The rag is not easy to shed hair and easy to clean6. Rolling brush real machine mold opening, high adaptability7. Weight: main brush 38g/piece, side brush 15g/pair, filter screen 40g/piece, rag 25g/piece8. Set list: main brush x 1, side brush x 2, filter element x 1, rag x 1

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1. 1080P 120fps Full HD recording 2. The new technology of GDU makes the delay less than 50 milliseconds, even if you use screenshots to play the game, it is difficult for you to notice it 3. Interface: USB 3.0 4. Video input/output interface: HDMI 1.4 5. Audio input: 3.5mm 3 section line input 6. Loop resolution: 1080P 120fps, 2160P 30fps, 1440P 60fps 7. Recording resolution: 1080P 120fps, 2160P 30fps, 1440P 60fps 8. Support resolution: 2160P, 1440P, 1080P, 720P 9. Video format: YUY2, NV12, RGB 10. Support computer system: Windows 10 X64, MacOS High Sierra 10.15 or above 11. Size: 99x63x22mm

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Need more Flash for Raspberry Pi Pico? Dislike the outdated Micro USB connector? All these problems are solved by our RP2040-Plus now. As same as Raspberry Pi Pico, it incorporates the RP2040 microcontroller, with dual-core Arm Cortex M0+ processor running up to 133 MHz, and 26x multi-function GPIO pins. What is different, it features onboard 4MB Flash, USB-C connector, recharge header, and higher current DC-DC chip. Key features include: 1. RP2040 microcontroller chip designed by Raspberry Pi in the United Kingdom 2. Dual-core Arm Cortex M0+ processor, flexible clock running up to 133 MHz 3. 264KB of SRAM, and 4MB of on-board Flash memory 4. USB-C connector, keeps it up to date, easier to use 5. Lithium battery recharge/discharge header, suitable for mobile devices 6. Onboard DC-DC chip TPS63000, high efficiency DC-DC buck-boost chip, 1.8A current switch 7. Castellated module allows soldering direct to carrier boards 8. USB 1.1 with device and host support 9. Low-power sleep and dormant modes 10. Drag-and-drop programming using mass storage over USB 11. 26 x multi-function GPIO pins 12. 2 x SPI, 2 x I2C, 2 x UART, 3 x 12-bit ADC, 16 x controllable PWM channels 13. Accurate clock and timer on-chip 14. Temperature sensor 15. Accelerated floating-point libraries on-chip 16. 8 x Programmable I/O (PIO) state machines for custom peripheral support

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1. Function: Filter2. Applicable area: 10-20 square meters3. Applicable model: suitable for Black & Decker V6HSV320J / HSV420J / HSV520J / HSV320J32 / HSV420J424. Environmental protection material, durable5. Hypa filter, good filterability6. Real machine mold opening, high adaptability7. Net weight: 38g

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1. This printing paper is made of high-quality wood pulp, which is safe and durable to use, and can keep the paper from fading for a long time. 2. The paper is ordinary white paper, no adhesive, direct thermal printing, saving time and effort. 3. The receipt paper is waterproof, oil-proof, scratch-resistant, smooth, thin and can be easily installed in the device. 4. Moreover, the receipt paper is printed clearly and conveniently, and can be used for a long time without cracking. 5. Easy to install and easy to carry. 6. When using the thermal paper in the camera, you can easily fill the paper, and 10 rolls of paper are enough to meet long-term needs.

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1. Increase the weighted alloy chassis, which is stable and does not fall2. The bottom of the disc is equipped with rubber, anti-slip and shock absorption to protect the desktop3. The knob is fixed to avoid the phenomenon of scratching the paint on the screw4. Alloy lift tube, adjustable height, 30-65cm adjustable5. Applicable scenarios: corporate meetings/business speeches/educational lectures/multi-platform live broadcasts

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1. The microphone clip on the stand can be rotated freely at multiple angles to adjust the pickup direction2. The left and right adjustment distance is 80mm, and the length of the bracket is 25cm3. Applicable scenarios: corporate meetings/business speeches/educational lectures/multi-platform live broadcasts4. Material: aluminum alloy + ABS5. Weight: 190g for two heads, 280g for four heads

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1. Material: zinc alloy, optical glass lens2. Magnification: 10X3. Lighting source: 2 LED lights4. Mirror diameter: 28mm5. Battery: LR927 button battery x 3 (shipping without battery)6. Optical glass lens, high transparency, clear image7. Using thick aluminum alloy frame, good durability8. With pointer scale design, easy to read the length9. Two LED lights auxiliary light source, low energy consumption and long service life10. Unfolded size: 5 x 5 x 3.8 cm11. Folded size: 5.5 x 3.3 x 2.2 cm12. Weight: 98 grams

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1. Material: ABS, optical acrylic lens2. Magnification: 3X3. Lighting source: 5 pure white LED lights4. Battery: AAA battery x 3 (shipping without battery)5. Lens size: 10.8 x 6.3 cm6. Using optical acrylic lens, high-definition magnification, more comfortable vision7. The handle is foldable, which is convenient for storage and more convenient to use.8. The frame is made of ABS material, which is resistant to falling and effectively protects the lens9. With 5 pure white LED lights, low energy consumption and long service life10. Folded size: 14 x 11.5 x 2.5 cm m11. Unfolded size: 26.5 x 12 x 2.5 cm12. Weight: 155 grams

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1. Material: ABS, acrylic optical glass lens, metal accessories2. Magnification: 1.5X, 2.0X, 2.5X, 3.5X, 4.0X, 4.5X3. Lighting source: 2 pure white LED lights (two levels of intensity can be adjusted)4. Focal length: 357mm, 274mm, 204mm, 158mm, 136mm, 125mm5. Built-in battery: 300mAh lithium battery6. Power parameters: 110-240V, 50HZ, 5V, 0.14W, MICRO-USB7. Built-in rechargeable lithium battery, USB charging, convenient and fast8. Comfortable nose pads to support the bridge of the nose9. Rotating lens, easy to use10. Foldable frame for more convenient storage11. Two LED lights, two levels of intensity can be adjusted12. Multiple sets of magnification design, more convenient and quick to use13. Lens size: 11.5 x 4 cm14. Unfolded size: 17.5 x 17.2 x 6 cm15. Folded size: 6 x 17.2 x 6 cmPacking list:-Magnifying glass x 1-USB cable x 1-Lens cleaning cloth x 1-Cloth bag x 1-Instruction manual x 1-PP bag x 1-Storage box x 1

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1. Material: ABS frame, acrylic lens2. Magnification: 5X, 10X3. Lighting source: 2 pure white LED lights (two levels of intensity can be adjusted)4. Effective diameter: 75mm5. Battery: AA battery x 3 (shipping without battery)6. Foldable design, more convenient to use7. Eight LED lights, the light is soft and not dazzling8. High-definition large lenses, protect the eyes9. Large-capacity battery compartment for extended use time10. Dimensions: 19 x 9 x 2.6 cm11. Weight: 120 grams

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1. 16 modes, 80-level voice changer fine-tuning, beautify the sound and easily control the live broadcast room 2. 8 popular live broadcast modes, original sound/magic sound/phonograph/radio/live broadcast/KTV/recording studio/animation switch at will 3. Bluetooth accompaniment transmission, get rid of the trouble of connection 4. Other functions: ducking/cancelling original sound/internal playback 5. Reverberation mode: DSP 6. Channels: 2 7. Built-in 500 mAh lithium battery 8. Packing list: Set: microphone + monitoring headphones + audio cable x 2 + charging cable + voice changer + leather storage bag

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1. Program: MSTAR V59 2. Material: plastic panel 3. 23.6 inch LED 16:9 1920X1080 resolution 4. Support SD, MMC and other memory cards 5. Video supports MPEG1 (VCDSVCD), MPEG2 (DVD), MPEG4 (DIVX, AVI), RMVB, 1080P advertising HD source 6. Audio supports MP3/WMA format, picture supports JPEG format, stereo audio output. 7. Support HDMI input or USB interface, you can connect external computer or hard disk, U disk 8. Support background audio picture, running water subtitle function. 9. 8 languages including Chinese and English to choose from 10. Clock, calendar, alarm clock, timer switch 11. Support 1GB-16GB SD card (not included) 12. Input interface: AV and HDMI 13. Control method: manual, remote control or automatic playback 14. External power supply: AC 100-240V DC12V 3A 15. Display area: 523x295mm 16. Product frame: 595x326mm 17. Product thickness: 40mm 18. Gross weight: 5.8kg

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1. Three-in-one electronic clock module, integrating three practical functions: time, thermometer and voltmeter2. Using RX8025T clock chip, the timing accuracy is stable3. The lengthened temperature probe can effectively solve the problem that the temperature affected by the module temperature is not accurate enough4. Power supply voltage: DC5.0-30V5. Temperature function range: -40-120 degrees Celsius, resolution 0.16. Voltmeter function range: DC5-30V (requires pure DC power supply, it is not recommended to use 24V battery, because the voltage may be too high during charging and burn)7. Size: about 4x1.4x1.3cmFunction and usage instructions:1. Adjust time, date, year, voltage error, temperature error cycle display item definition, alternate display interval time2. In the non-setting state, press the left key to enter the time adjustment (note that the colon in the middle is bright):- At this time, the minute bar starts to flash, press the right button to increase, the adjustment range is 00-59, after adjusting, press the left button again, the hour bar starts to flash, press the right button to increase, the adjustment range is 00-23- After adjusting the hour, press the left button again to enter the date adjustment (note that the colon in the middle is off), at this time the date column starts to flash, press the right button to increase, the adjustment range is 1-31, after the date is adjusted, press the left button again key, the month column starts to flash, press the right key to increase, the adjustment range is 1-12, after adjusting the date, press the left key again, the year column starts to flash, press the right key to increase, the adjustment range is 2012-2049- After adjusting the year, press the left key again to enter the error calibration function of the displayed voltage, the unit is 0.1V, a positive number means increase, and a negative number means decrease- Then press the left key again to enter the temperature error calibration setting, press the right key to increase, a positive number means increase, a negative number means decrease, the unit is Celsius- Press the left button again to enter the definition function dd option of the display item in the cycle display state,Press the right button to change the value: (dd:0) time + temperature + voltage, (dd: 1) time + temperature, (dd: 3) time + voltage- Press the left button again to enter the cycle display alternate interval time dF option, press the right button to change the value, the larger the value, the longer the interval- Press the left button again to save all the set values ??and return to the normal display state3. Switch display items: in the non-setting state, press the right key to switch the display items, and the display will switch between the time-date-temperature-voltage alternate display

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1. Produced with precision components, low power consumption, no switch, can work after plugging in the power supply, with colorful breathing lights2. Acting on the space environment, it can relax peoples body and mind, improve the body perception of sound and images, improve human health, work efficiency, and mental stress.3. It can be placed on the table or bookshelf 1.5 meters above the ground in the bedroom4. All-around design, no dust accumulation will affect the circuit5. Front and back double-sided transmitting antennas6. Input voltage: DC12V7. Current: above 0.5A8. Material: PCB

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