Consumer Electronics

1. Compatible models: Suitable for V8 Slim, V10 Slim(digital slim), V12 Detect Slim, V15 Detect Slim full series2. Easy installation and disassembly, highly matched with the equipment3. It is recommended to replace the spare parts every 2 to 3 months, depending on the frequency of use, in order to maintain the best performance of the machine4. Weight: 74.7 grams5. Size: 22.5 x 4.5cm

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1. For LG Smart TV2. Made of high-quality ABS material3. Powered by 2 AAA batteries (not included)4. Supports transmission distance of 1~8 meters5. Replace your old or broken remote control6. Ergonomic design, comfortable to use, simple and convenient7. Dimensions: 18.7x5x3.7cm8. Weight: about 90 grams

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1. PF8 is a noise reduction cylinder designed and processed by noise reduction sponge. The noise reduction sponge absorbs and reflects the surrounding noise, which can isolate your microphone in a quiet recording space.2. Not only can reduce the reflection of indoor recording sound, but also effectively reduce the interference of outdoor wind and environmental noise to human voice recording3. Five-sided sealing design, effectively reduce noise in different directions4. Good noise reduction, light weight, can be easily installed on different desktop small tripods, floor stands, and cantilever brackets5. Mountable microphone shell diameter: 45mm-60mm/1.77-2.36 inches6. Product size: 200 x 180 x 130mm7. Net weight: 150 grams8. Note: The product only includes the windscreen, not the microphone and stand

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Function Description:1. This machine is suitable for home video playback and commercial demonstration, supporting automatic cyclic video playback after power-on;2. Pictures and background music will be played automatically after power-on; Power on automatically play music files.3. Play video, music, pictures and files in external USB flash drive, mobile hard drive and SD card4. Support 4K 30hz 10bits H.265 / H.264 video decoding5. Support 1080P multi-format video decoding (VC-1, MPEG-1/2/4, VP8)6. Supports 1080P video encoding, H.264,VP8 format7. HDMI 2.0 supports 4K 30Hz display and HDCP 1.4/2.28. Interface: HDMI2.0/CVBS/ USB/SD/9. Power supply specifications: 90-230V,50/60Hz access.10. Power supply: external adapter,5V power access11. Support the horizontal and vertical switchover; 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 format: MP3,AAC,WMA,WAV,APE, etc14. Image playback format: JPG/JPEG/BMP/GIF/PNG, etc15. System language: English/Simplified Chinese/Traditional Chinese/German/Spanish/French/Portuguese/Italian/Dutch and other languages16. Note: Due to the differences in coding and compression software, the above files with the same format may not be fully supported.

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1. A curling iron, create curls in both directions, the upgraded version of the curling iron can wrap the hair in both clockwise and counterclockwise directions, no need to replace the curling iron, and create fluffy curls faster2. Let the blow dryer curl your hair. Low temperature does not hurt the hair automatically curls, easy to style3. Made of high quality material, durable4. Material: Nylon5. Dimensions: 4 x 18.6 cm, 3 x 18.6 cm6. 3cm 65.8g, 4cm 96.7g

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1. For cleaning the filter at the end of the Airwrap curling iron. Remove the filter first, then use the filter cleaning brush.2. Easy to operate, using the left and right rotation, moving up and down to clean3. The filter is regularly cleaned with the cleaning brush to help extend the life of the machine4. Material: ABS5. Note: this product only filter cleaning brush, does not include other items!

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1. 7 Different Voice Changes: This handheld voice changer has 7 different voice changes, perfect for talking and entertaining with friends, voice changing for online games, etc., this is a must-have device for entertainment.2. Installation method: first, you need to use the adapter included in the package to connect your mobile phone or other devices; second, use the other side of the adapter to connect the top of the sound changer; finally, use the earphone to connect to the bottom of the sound changer, be sure Insert the plug deeply into the hole for the voice charger to work properly.3. Adapter requirements: This sound effect device can be used on any mobile phone, computer, tablet computer, PS4 game console, XBOX game console and any game platform. When using the voice charger on the PC, you need an adapter for the headset and microphone 2-in-1 conversion cable, and then configure it.4. Easy to use: The voice changer is very small, easy to carry, no need to install any drivers, plug and play, very easy to use.5. The interface of the voice converter is 3.5mm, you can use an audio conversion cable with a 3.5mm interface, which can be directly used on your earbuds and headphones.

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1. Model: USB2. Input parameters: 5.2V 0.5-2A3. Output parameters: 7.4V 1000mA4. Applicable: home appliances, toys5. Rated power: 8-13W6. Suitable for all kinds of XH-3P interface rechargeable batteries, supporting multiple charging methods7. Aluminum alloy USB interface, good conductivity8. High-quality wire is not easy to break9. XH-3P standard charging interface, firmly connected10. Cable length: 56 cm (including plug)LED light prompt function:- Steady red light in no-load state- The charging status red light is always on, and the green light is flashing- Green light is always on when fully charged

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1. Model: USB2. Input voltage: DC5V3. Output voltage: DC7.3V/2V4. Applicable: home appliances, toys5. Output current: 250MA/1000MA6. Output power: 1W/5W7. Rated power: 10W8. Suitable for all kinds of SM-2P interface rechargeable batteries, support multiple charging methods9. Aluminum alloy USB interface, good conductivity10. High-quality wire is not easy to break11. Standard charging interface, firmly connected12. Note: to use this product, the battery must have a protective plate before it can be used

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1. Compatible models: suitable for Dyson hair dryer HD08, HD01, HD02, HD03, HD04, HD08, HD152. It has two modes of smooth hair and anti-flyaway hair, which can quickly dry hair and smooth frizz at the same time, creating a glossy look3. The airflow penetrates deep into the comb teeth, detangling and smoothing the hair for easy daily styling4. Material: ABS5. Size: 13 x 10.8cm6. Weight: about 117 grams7. Note: The product is only the air nozzle, not including the hair dryer

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1. Applicable models:-Suitable for V6 20W old style direct drive suction head-Suitable for V6/V7 35W direct drive suction head-Suitable for V8/V10/V11/V12 50W direct drive 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: 20g

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1. Built-in anti-shock wave points, and can store chargers and data cables at the same time.2. Wear-resistant and dirt-resistant, shock-proof and drop-proof, real machine mold opening, fit the fuselage.3. High-grade nylon material, high-quality hardware accessories, effective dust-proof, easy to use.4. There are anti-shock wave points in the bag, which are shock-proof and drop-resistant, which can better protect your mobile phone.5. Compatible with Samsung Freestyle projectors.

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1. Material: ABS2. PM2.5 detection range: 0-999ug/m33. PM10 detection range: 0-999ug/m34. HCHO detection range: 0-9.999mg/m35. TVOC detection range: 0-9.999mg/m36. Carbon monoxide detection range: 0-1000PPM7. Carbon dioxide detection range: 0-5000PPM8. Power supply: 1 lithium battery, 1200mAh (included)9. Applicable temperature: -1~+70 degrees Celsius10. Working voltage: 5V11. Charging interface: TYPE-C12. With a large display screen, the detection data can be seen more clearly, and the results can be obtained easily13. The size of the display is small, you can use it on the desk without taking up too much desk space, and it is also portable and can be used on the wall14. Adopt infrared detection technology, detection technology and electrochemical detection technology to display accurate data15. Four-color alarm: green means good air quality, yellow, orange, red means poor air quality16. Color full-view LCD screen, display real-time test value, battery power and other data in one interface17. Infrared sensor can accurately track air quality, including PM2.5, PM10, HCHO, TVOC, CO and CO218. Suitable for bedroom, living room, kitchen, office, car, school, hotel, camping and other environments19. Comprehensive detection of pollutants and harmful substances in the environment to protect your family from harm20. Equipped with high-quality temperature sensor and humidity sensor, the detection is fast and accurate21. Easy to operate, it can work and detect automatically without calibration after starting up22. Dimensions: Approx. 90x35x70mm23. Net weight: 140 grams

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Features:1. Allow multiple computers to share a USB printer on the local network and print from any computer2. Compatible with most major USB interface printers3. Support Samba service to share USB storage4. Provide 2 10/100Mbps ports for LAN and bridge, which can expand your network5. Support stable printing service and high-speed USB 2.0 standard6. Support multiple operating modes: wired, 2.4G wireless, stand-alone mode7. Supports Web management to easily manage your USB printer server8. Support mDNS and SSDP protocols to facilitate finding USB printer servers9. Support JetDirect (AppSocket) protocol10. Support WPS button, you can easily and conveniently connect to your wireless network without entering a password11. Use USB HUB to share up to 4 printers or 4 storage devices12. Wide compatibility: Suitable for homes, warehouses, stores, offices, e-commerce, soho, government, educational institutions and anywhere that needs to share printing capabilities.Specifications:1. Model: NU516U12. Material: PC + ABS3. Weight: 43g/ 1.5 ounces4. Cable length: 1.1m/3.61ft5. Power cord length: 1m/ 3.28 feet6. Product size: 7.5x5.4x1.8cm / 2.95x2.13x0.70in7. System requirements: Windows 7/8/10/11/XP, and Mac OS8. Operation mode: wired mode, wireless mode, stand-alone mode

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Features:1. Allow multiple computers to share a USB printer on the local network and print from any computer2. Compatible with most major USB interface printers3. Support Samba service to share USB storage4. Provide 2 10/100Mbps ports for LAN and bridge, which can expand your network5. Support stable printing service and high-speed USB 2.0 standard6. Support multiple operating modes: wired, 2.4G wireless, stand-alone mode7. Supports Web management to easily manage your USB printer server8. Support mDNS and SSDP protocols to facilitate finding USB printer servers9. Support JetDirect (AppSocket) protocol10. Support WPS button, you can easily and conveniently connect to your wireless network without entering a password11. Use USB HUB to share up to 4 printers or 4 storage devices12. Wide compatibility: Suitable for homes, warehouses, stores, offices, e-commerce, soho, government, educational institutions and anywhere that needs to share printing capabilities.Specifications:1. Model: NU516U12. Material: PC + ABS3. Weight: 43g/ 1.5 ounces4. Cable length: 1.1m/3.61ft5. Power cord length: 1m/ 3.28 feet6. Product size: 7.5x5.4x1.8cm / 2.95x2.13x0.70in7. System requirements: Windows 7/8/10/11/XP, and Mac OS8. Operation mode: wired mode, wireless mode, stand-alone mode

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1. For Jetson Orin Nano and Jetson Orin NX kits2. Reserve air outlets on three sides and a dedicated built-in fan hole on the top to provide excellent heat dissipation.3. Precise opening design, exquisite manufacturing technology, and beautiful fit4. Onboard power indicator light5. Camera bracket design, mounting holes for monocular or binocular cameras, maximum 180-degree rolling angle6. Equipped with flat ribbon cable for use with 40PIN connector7. Silicone non-slip feet, more stable placement and reduced bottom contact area8. DIN rail mounting holes are reserved to facilitate installation in specific scenarios.9. Product size: 122 x 95 x 91mm10. Weight: 378kgpacking list:-Aluminum body shell (upper and lower + side panels) x 1-Camera stand bottom mount x 1-Camera stand top mount x 1-Antenna x 2-IPEX4 to SMA cable x 2-Button with 4PIN cable x 1-Cable 2x20PIN 55mm x 1-Screwdriver x 1-Screw pack and accessories x 1

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1. This soft roller brush head design is suitable for Dyson vacuum cleaners2. The soft roller brush head is a dual-purpose attachment that can be used on both hard floors and carpets. Its fluffy roller brush is gentle enough to clean hardwood floors, yet tough enough to remove dirt and debris from carpets.3. The brush head can swing up, down, left and right, and can flexibly enter under the bed/sofa/corners for cleaning4. Penetrating mop water tank, 150ml large capacity, one suction and one mopping, saving time and trouble (water tank optional)5. The brush is engineered to create a seal with the floor surface, helping to pick up fine dust and debris.6. Installation is very simple, you just snap it into your vacuum cleaner and start using it immediately.7. Built-in LED green light, you can clean all dark corners and even use it in the dark

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1. Invisible wall hanging, hair dryer, power cord storage in one step2. Waterproof and moisture-proof, firm and not easy to fall off3. Built-in magnet structure, just gently lean, can be adsorbed4. PC material, aging and heat resistant5. Solid and non-slip, easy to use6. The fan placement area adopts non-angled cylindrical strips for better protection7. Material: PC8. Installation: nail-free adhesive (not included)9. Size: wind tube frame about 5.8 x 4cm, wind mouth frame about 6 x 0.8cm10. Description: only hangers, does not include the picture of the hair dryer and nozzle, etc.Installation steps:1. Wipe the wall clean2. Apply nail-free adhesive to the contact surfaces of the bracket3. Press on the wall and fix it tightly4. Leave to stand for 24 hours and hook up a hair dryer

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1. Supports playback of multiple formats, including CD, CD-R, CD-RW, MP3, WMA, and can also be played via Bluetooth, USB and AUX cables.2. Use Bluetooth 5.3 technology to provide faster and more stable connections for wireless headphones and speakers. 3. It also has a 3.5mm audio jack and AUX cable for private listening or sharing with others.4. Built-in rechargeable battery, easy to carry, provides up to 7 hours of playback time at medium volume, perfect for outdoor activities or travel.5. Classic design, LCD display and simple buttons make it easy to operate. It also features key locking and memory functions, ensuring convenient and personalized use.6. 4 play modes, AB repeat, single loop, whole disc loop, random play, to meet different needsSpecification:1. Battery capacity: 1200 mAh2. Charging time: 3 hours3. Charging interface: Type-C4. Size: 135x135x25mm/5.31x5.31x0.98 inches5. Bare metal weight: 271g

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1.Material: ABS+copper sheet2. Features: ABS raw material, child protection door, 2500W high power, 3+3 jacks3. Rated voltage: 110-250V4. Power: 2500W (MAX)5. Current: 10A (MAX)6.USB output: DC 5V 2.1A7. Power cord length: 2 meters8. High temperature flame retardant PC material, safe and durable9. Safety protection door design to prevent children from being accidentally inserted and causing electric shock.10. Stable current, safe charging11. Product size: 22.5 x 8 x 3 cm12. Product weight: 430 grams13. Packaging: color box

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1. Structurable snake tube hard line, built-in wire line, can be bent and stylized2. 3-in-1 USB interface, compatible with a variety of devices, computer and cell phone plug-and-play3. 5 meters long line, long-distance transmission, the picture is still high-definition4. Applicable to a variety of fields: automotive, pipeline, industrial, mechanical, chemical and other fieldsParameters:1. Camera diameter: 12.5mm2. Camera pixel: 5 million3. Resolution: 640 x 480 1280 x 7204. Auxiliary lighting: adjustable brightness LED lights5. Viewing angle: 60 degrees6. Interface: USB2.07. Cable length: 5m8. Waterproof rating: IP679. Focal length: 30mm-10m

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1. Material: PCB + acrylic shell2. Features 4 3.5mm inputs and 1 3.5mm output, capable of mixing signals from CD players, musical instruments, portable recording devices, video playback devices, etc.3. Small and delicate passive circuit design will not enhance or degrade audio signals4. It works without batteries or external power supply, is easy to carry and can be used anytime and anywhere.5. 1 main output volume knob and 4 independent input volume knobs, the 4 inputs do not interfere with each other6. Dimensions: 83.5x54x21mm (excluding knobs)7. Net weight: 93 grams

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1. Made of high-quality ABS, wear-resistant and durable, giving you a comfortable feel.2. Brand new replacement remote control, ready to use without setting up.3. Comfortable buttons, made of silicone material, sensitive to operation, durable in use for a long time4. No programming required, just install the battery and it will work normally. (2 AA batteries not included)5. Remote control distance: about 8m6. Frequency: 433MHz

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Features:1. Mobile phone interconnection, 5GHz/2.4GHc dual-mode wifi, 5 GHz WiFi transmission speed is about 4 times that of 2.4 GHz WiFi, 100M video can be transmitted in less than 10 seconds2. Removable lithium battery with strong battery life3. Type-C interface, charging, data transmission and display are more stable4. Selfie/live broadcast function, real-time online sharing, live broadcast of wonderful life5. Adopt a photosensitive lens, 4K double glass design, high hardness, not fragile, strong light transmittance, no halo, no light leakage, and can be clearly seen even when shooting at night6. Supports a variety of models and helmet installations7. 4K 30 frames HD recording8. Support pre-recording function, don’t miss any wonderful moments9. 6-axis gyroscope anti-shake to enhance picture stabilityProduct parameters:1. Screen: 1.3-inch high-definition display with touch screen2. Secondary screen (lifetime version): 1.3-inch high-definition display with touch screen3. Lens viewing angle: 154 degrees4. Video resolution: 4K (3840*2160) 30FPS, 2K (2560*1440) 60/30FPS, 1080P (1920*1080) 120/60/30FPS, 720P (1280*720) 120/60/30FPS5. Image size: 20M(5888*3312), 16M(5376*3024), 14M(5008*2816), 12M(4640*2608), 10M(4320*2432), 8M(3840*2160), 5M(3200) *1808), 3M (2560*1440), 2M (1920*1088)6. WIFI: 2.4GHz/5GHz7. Anti-shake: six-axis gyroscope anti-shake8. Encoding format: H.264/H.2659. Light source frequency: 50HZ/60HZ10. Video format: MP411. Pre-recording: supported12. Image format: JPG13. Live broadcast: supported14. Remote control: supported15. USB interface: Type-C16. Power input: 5V2A17. Battery capacity: Standard version: 1000mAh removable battery, endurance version: 2800mAh removable battery18. Storage medium: MICRO SD card, maximum support 128G19. Supported languages: Chinese, Traditional Chinese, English, French, German, Spanish, Italian, Portuguese, Japanese, Russian, Romanian, Polish, Czech, Slovak, Hungarian, Finnish, Danish , Dutch, Turkish, Hebrew, Thai20. Product size: Standard version: 68.65 x 32 x 25.5mm, extended version: 130 x 32 x 25.5mm21. Working temperature: minus 10 to 45 degrees Celsiuspacking list:-Camera x 1-Waterproof case x 1-Border x 1-Bracket x 1-Back clip x 1-Flat bottom stand x 1-Lanyard x 1-Helmet base x 2-Adhesive sticker x 2-Data cable x 1-Wiping cloth x 1-Stickers x 2-Manual x 1

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Features1. Supports NVIDIA Jetson Nano Developer Kit2. Supports night vision when works with infrared LEDs3. 8 Megapixels4. Sensor: IMX2195. Resolution: 3280 × 24646. Lens specifications:- CMOS size: 1/4inch- Aperture (F): 2.0- Focal Length: 2.96mm- Angle of View (diagonal): 77 degree- Distortion: <1%- Lens dimensions: 6.5mm × 6.5mm7. 4 screw holes8. Used for attachment9. Provides 3.3V power output10. Supports connecting infrared LED and/or fill flash LED11. Dimension: 25mm x 24mm12. Weight: 31gPacking List1. IMX219-77IR Camera x12. Infrared LED Board (B) 2PCS x13. 15-pin FFC (opposite sides contact) x1

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1. Interface: TTL level RS232 format2. Purpose: experiment3. Card reading distance: below 5CM4. Application: smart home5. Weight: about 10g6. Coil inductance: 47~68uH7. Frequency: 125KHz8. Working voltage: DC 5V9. Working current: less than 50 mA10. Working temperature: -10 to 70 degrees Celsius11. Storage temperature: -20 to 80 degrees Celsius12. Coil size: 46x32x3mm13. Module size: 38.5x19x9mm

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1) Ready for resale in your retail shop or anywhere. 2) Every family should have some at home. 3) Max Supports 250V, 10-16A. 4) This adaptor can be connected to all the overseas electrical adaptor. 5) Compact size for easy portability 6) Available for below plugs: UK Plug, AU Plug, US Plug, EU Plug

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1. Product material: high temperature resistant ABS.2. Input voltage: 100V-240V.3. For 10W and 12W chargers for iPad.4. For all series of MacBook power connectors, such as L-head series, T-head series and USB-C series for Apple notebook power supplies.5. AU plug support: Australia, New Zealand, Papua New Guinea, China, Argentina and other countries.

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This universal adaptor is a compact one piece unit with 4 international adaptors, and provides a child protection safety shutter, power indicator light surge protector. This item with fit the plugs in Europe / UK / USA / China / Japan / Australia / Spain and almost every country in the world 1) Voltage: AC 110-250V 2) Current: 10A 3) EU + AU + UK + US Plug World Universal Travel Adaptor 4) Size: 73mm x 50mm x 39mm

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1) This universal adaptor is a compact one piece unit with 4 international adaptors, and provides a child protection safety shutter, power indicator light surge protector. This item with fit the plugs in Europe / UK / USA / China / Japan / Australia / Spain and almost every country in the world 2) Voltage: 100V-240V AC 3) Fuse: T2.5A 4) Max power: 550W at 220V, 2.75W at 110V 5) EU + AU + UK + US Plug Travel Universal Adaptor 6) Size: 60 x 58 x 56mm

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1. Standard Raspberry Pi connectivity, compatible with Raspberry Pi Zero/Zero W/Zero WH/2B/3B/3B+ 2. IPS screen, wide viewing angle, better display High definition in small size 3. 1x joystick, 3x pushbuttons, handy and useful 4. Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32) 5. Driver: ST7789 6. Interface: SPI 7. Display color: RGB, 65K color 8. Resolution: 240x240 9. Backlight: LED 10. Operating voltage: 3.3V

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Features Color-screen display, user-friendly interface.Bilingual choices:Chinese/English.Three alarm forms:sound/light/vibration .Data recording and review function, continuously record120,000 data logging.Charging function. Specification Test Gases: H2S Display Unit: %LEL Gas detection:EXMeasurement Range: 0~100μmo/molResolution: 0.1 Accuracy: ≤ ±5%FSIndication model:LCD display real-time date and system state,LED,sound,vibration indication alarm Response Time(90%): Less than 30 seconds Alarm: Sound and light vibration alarm Alarm Point: Adjustable Working Voltage: DC3.7V, 1800mAh Battery Model: LP103450-1800mAh rechargeable lithium batteryExplosion-proof Certificate NO.: CNEx 18.5122Explosion-proof Mark: Ex ib IIB T3 GbOperating Conditions: -20～50℃ / -4～122℉, < 95%Storage Conditions: -10～55℃ / 14～122℉, < 85%charging time:6-8hstandby time:more than 8h on end (slightly change with working state)Weight: 215.4g(with battery and back buuton)Item Size: 71 * 153* 49mm Package included 1 * Hydrogen Sulfide Monitor1 * Plastic Pipe1 * USB Cable1 * Gas Calibration Cover1 * Storage Box1 * User Manual

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1. Display form: LCD2. Formaldehyde detection range: 0-1.999 mg/m33. TVOC detection range: 0-9.999 mg/m34. TVOC effectors: Benzene, alkanes, alkenes, ketones, etc.5. Temperature detection range: 0-50 degrees Celsius6. Moderate detection range: 20-90%RH7. Built-in battery: 1200mAh lithium battery8. Charging time: About 4 hours9. Battery life: About 2 hours10. USB interface: Type-C interface11. Input: 5V/1A12. Specifications: English version13. Dimensions: 15.1x6.9x4.5 cm

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Test content: O3+AQI+Temperature+Humidity 1. Electrochemical sensor 2. TFT LCD screen display 3. Resolution: 320 x 240 pixels 4. It can be used in office, indoor outdoor and detection of ozone residue after disinfection. 5. 24 hours real time monitoring 6. Power supply: Built-in Li-battery 2000mAh 7. Material: ABS with TFT Screen 8. Color: Black & Orange 9. Detection data range: O3(0-50ppm) 10. Size : 164 x 74 x 26mm

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About the product1. Radiation survey meter can test electric field radiation and magnetic field emission to reach the optimal test result. 2. It is used to test and learn electromagnetic radiation situation indoor and outdoor. 3. It is equipped with a built-in electromagnetic radiation sensor, which can display the radiation value on LCD digital display after processing by the control micro-chip. 4. You can make reasonable processing or taking effective prevention measures toward the electromagnetic radiation according to the test resultFeatures1. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time 2. Sound-light alarm, when the test result exceeds the safe value, the instrument will alarm automatically 3. Data locking, one-key lock of the radiation value 4. LCD graphic display of the radiation value trend 5. Radiation assessment, remind you whether the radiation value is safe or not 6. Fashionable design, easy on-hand operation, it is easy to move or make field measurementRange of Application1. Electromagnetic radiation monitoring: House and apartment, office, outdoor and industrial site 2. Electromagnetic radiation test: Mobile phone, computer, TV set, refrigerator and high voltage cable radiation test 3. Radiation protection product test: Test effects of radiation-proof clothes, radiation-proof film and other prevention articles

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1. Measuring range: 2%~30%2. Resolution: 0.5%3. Ambient temperature: -10-60 degrees Celsius4. Operating temperature: -10-40 degrees Celsius5. Operating humidity: 0-70%Rh6. Automatic reading lock function7. Automatically display low voltage prompt symbol8. Power supply: 9V battery (not included in delivery)9. Dimensions: host: 17.4x7.3x3.8 cm, probe: 36.5x4.3x2.5 cm10. Using microcomputer technology (CPU) to make the measurement more accurate11. With automatic temperature compensation function12. The large-screen LCD display with backlighting ensures clear readings and no parallax13. There is a dedicated backlight control switch, which is convenient for saving battery14. Food types that can be tested: wheat, rice, rice, corn, soybeans, coffee beans, medicinal materials

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Output Language:Russian,Chinese,Portuguese,Japanese,French,Arabic,English,Spanish,Italian,Korean Input Language:English,Japanese,Spanish,Italian,Korean,Arabic,French,Chinese,Portuguese,Russian Style:Portable Display Screen:No Type:Voice Translation function 1:translate function 2:traducteur vocal function 3:bluetooth headphone function 4:headphones for a mobile phone function 5:wireless headphones function 6:headphones function 7:wireless bluetooth headset function 8:Bluetooth headphones function 9:Bluetooth headset function 10:wireless earphones Description:This is not only a simple Bluetooth wireless earphone, but also a useful multi-language translator. It can translate up to 22 languages into each other for learning, travelling, business, and meeting. TWS true wireless technology gives you an unexpected comfortable HiFi music enjoyment without messy wire. Slim and elegant design for comfortable wearing. Order and enjoy it! Features:Multiple Languages Translation: Support up to 22 languages translation for Android system, while support 25 languages for iOS system. Speak to the earphone, then it will translate into the voice of the country you want.Bluetooth True Wireless Connection: Optimized Bluetooth 4.1 version allows stable and fast audio transmission, true wireless connection for up to 10 meters, easy to connect to your Bluetooth devices in seconds.High Fidelity Audio Output: Built-in 8mm moving coil speaker which allows HiFi audio effect and keeps bass more surging, bring unexpected smooth and clear music to your ears.TWS true wireless in-ear design: mini and compact, no messy wire and easy to wear, stable and comfortable for driving, running, travel, and other indoor or outdoor activities.Listen Longer: Built-in 90mAh rechargeable lithium battery, ensures super endurance, support playing for up to 5-8 hours, talking for up to 4.5 hours.Widely compatible for iPhone/ Samsung/ iPad and more. Specifications:Color: BlackType: TWS Ear Hook TypeBluetooth Version: V4.1Bluetooth Protocol: HEP/ A2DP/ HSP/ AVRCP/ BLETransmission Distance: 10mCompatible Device: For iPhone/ Samsung/ iPadSupports Languages Translation: Chinese, English, Japanese, Korean, Russian, French, Thai, German, Italian, Arabic, Spanish, Danish, Swedish, Finnish, Dutch, Portuguese, and so onBattery: Built-in 90mAh Rechargeable Li-ion BatteryCharging Time: About 1hPlaying Time: 5-8h (Actually depends on playing volume.)Talking Time: About 4.5hStandby Time: About 120hSize: Approx. 57 x 18 x 8mm/ 2.2 x 0.7 x 0.3inPackage Weight: 84g Package List:1 * Translation Earphone1 * USB Charging Cable1 * Pair of Earmuff

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Channels:2 (2.0) Type:Home Amplifier 1. Product Name: TPA3116D2 digital amplifier 2. Product Type: XH-M5433. Amplifier chip: TPA3116D2*14. Power supply: DC12-26V (24V recommended)5. Current: more than 3A6. Max output power: 120W *2 7. Channel: Two channel8. Signal to noise ratio: 100db9. Size: 92*69*18MM10. Power supply DC12V 50W * 211. Power supply DC24V 120W * 212. Note: Red is positive, and Black is negative! 13. TPA3116D2 digital power amplifier board, with dual channel, high power, shock volume; power supply voltage is DC12-26V, 24V is recommended, it also has an op amp function, after the sound source is input, enter the boards op amp chip TL074C to zoom in, so that The volume is even more shocking. Operation instructions:1. Connect the power input terminal to the DC12V—26V power supply (24V is recommended);2. Connect the audio input to a sound source, such as an MP3, mobile phone, computer, etc.3. Connect the audio output to the speaker, pay attention to the positive and negative, it is recommended to connect more than 120W professional stage speakers, in order to play its effect.Package included:1 x TPA3116D2 2*120W Dual-channel High Power Digital Power Amplifier Board

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Product description:1. If you have a line level signal source (TV audio, MP3 player, video game machine, cell phone, tablet, computer, record player, etc.) to output to other devices at the same time (such as power amplifier and speakers or headphones), this product can solve the problem of one set of stereo input, which can allocate four sets of stereo, output independent four sets of volume adjustment function, with each channel output band + 20dB gain.2. For a powerful signal amplifier distributor, you may need to run several long lines between the TV audio line and a receiver on the other side of the room, providing high gain through any line level signal source, allowing longer cable lines to run, or requiring "buffering" to solve low volume problem. You can use it to add signal amplifiers between the line level signal source and the power amplifier, and the RCA jack matches almost all other product interfaces.3. This product can increase the sound quality of the control signal and reduce the bottom noise. With a large dynamic range, it will not produce a burst. The output volume is controlled by sensitivity adjustment knob, and DC 12V power supply is adopted to ensure full thrust.Product parameters:1. Input impedance: 100K Ohm2. Input level: +14 dBV3. Output impedance: 47 Ohm per output channel4. Frequency response: 20 Hz-20K Hz5. SNR: Less than 107dB6. Total harmonic distortion: Above 0.02%7. Intermodulation distortion: Above 0.01%8. I/O interface: Stereo RCA9. Power supply: DC-12V10. Net weight: 0.31 kg11. Product weight after packaging: 0.46kg12. Product size: length 109 mm x width 79mm x height 38 mm13. Package size: length 185mm x width 135mm x height 65mmKit list:1. 1 in-4 out-front Stereo Signal Amplifier Allocator x 12. DC-12V Power Adapter (gauge American) wire length: 100cm

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Screen:Yes Screen Size:1.8 inch Function:Voice Recorder,bluetooth,Photo Viewer,E-Book Reading,Build in Speaker,FM Radio Battery Specification:Polymer Battery Body Material:Metal Bluetooth:Yes WIFI:No Style:MP3 Storage Type:Flash Memory Supports Recording Function:Yes Supports EBook Reading:Yes Supports FM:Yes Operation Mode:Touch Screen + Touch Tone Package:Yes Have Speakers or not:Yes Balanced Out:Yes External Memory:Yes 1. 1.8 inch 128 * 160px TFT Screen 2. Support MicroSD(TF) card to 128GB (not included) 3. All-alloy metal body music player 4. Lossless Music: Professional built-in Hi-Fi chip, clear music and voice quality can be realized. Support audio formats: APE, FLAC, MP3, WMA, OGG, AAC, WAV. 5. Bluetooth 4.1: The MP3 music player pair easily with the Bluetooth wireless headsets or speakers.no issues transferring files from PC to player. 6. Designed with 7 buttons (5 touch + 2 side), simplicity of operator. this MP3 player has one key to lock screen,so you will not be accidentally hit the buttons. 7. Size: 95mm x 41mm x 9.5mm

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1. Screen size: 1.1 inches 2. Memory card type: TF card 3. Expansion card: support 4. Interface: USB 2.0 5. Headphone jack: 3.5mm 6. Audio format: MP3 7. Battery capacity: 90mAh 8. Charging time: 40 minutes

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Battery Specification:Lithium BatteryAudio Format Support:MP3, WAVSignal Noise Ratio:≥100dB1. Audio files support: MP3 / WMA / WAV / APE/ FLAC / OGG / ACC2. Compatible with MAC / PC 3. FM radio: 87-108Mhz4. Water resistant: IPx85. Rechargeable polymer battery: 150mAh6. Working time: ＞5h7. Charging time: 1.5-2 hours (DC 5V,500MA)8. Frequency esponse: 20Hz-20kHz9. Sensibility: 90dB10. Impedance: 32 ohm

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1. Support system: Android /iOS/Windows system2. Printing method: hotline printing3. Printing speed: 90mm/sec4. Reliability TPH lifetime: 100km5. Resolution: 203DPI (8dot/mm)6. Printing width: 48mm (384dot)7. Paper width: 58+/-01mm8. Battery capacity: 7.4VDC / 2000mA9. Printed Chinese characters: Simplified Chinese 24x24 points, support 18030 font library, support Taiwan and Hong Kong traditional (complex fonts)10. Interface: standard RS232/USB, Bluetooth 4.0/SPP protocol or infrared/IRCOMM protocol (optional)11. Stable performance, print cleaning, wear resistance, long service life12. Small size, easy to carry13. Support various takeaway software platforms14. Supports two different connection methods of Bluetooth and computer USB, compatible with multiple systems15. Driver: Win2003/Win2000/Win7/WinXP/Win10/Vista/Win8/Linux16. Size: 118x83x59mm

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1. Printing method: thermal type 2. Printing accuracy: 576/row 3. Printing speed: 160mm/s 4. Print width: 80mm 5. Interface: USB

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1) 40X handheld exclamation mark type magnifier 2) With high brightness, two LED lamps can make the magnifier clearer 3) Adopt handhold handle to conform to ergonomics design, ensure softer and more comfortable hand feeling 4) With arc shaped switch pushing board to conforms to finger shape 5) Comes with PU case for good protection 6) Apply to offices, hospitals, schools, instrument evaluation, printing, home living use 7) Powered by 3 x AAA batteries (Batteries not included) 8) Size: 118x30x22mm 9) Package Contents: - 1 x Magnifier - 1 x User Manual - 1 x PU Case

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1. Aspherical lens design, can get distortionless image on the TV. Lenses are made of hardened scratch resistant acrylic, ultra lightweight, No discomfort for long time use the magnifying glasses 2. Left and right eye lens can be diopter adjusted independently by turning the focus wheel on each side. 3. Great vision aids magnifying glasses for presbyopes to get 2.1X magnification image on TV screen (can not use for driving) 4. Suitable for myopic people to watch TV in the visual range of 0-300 degrees, the recommended observation distance is about 3 meters, the best effect,Note: Not work for individuals that have AMB (macular degeneration),Astigmatism and others with severe vision loss 5. Ideal magnifier for clear view of minutiae on the objects for research, also for fishing, handy crafts making, gardening,outdoor sports etc

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1. Lens size: 3.9MM2. Resolution 1280 * 720, 640 * 4803. Frame rate: 25fps4. Viewing angle: 70 degrees5. Focal length: 4-10cm6. Waterproof rating: IP677. Light source: 6pcs adjustable LED light8. Support system: iOS, Android9. Photo format: JPEG10. Video format: AVI11. Support Android, type-c, USB three interfaces, full compatibility, wider applicability

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About The Product 1. MiraScreen G2 wireless HDMI dongle has customized design which relaxes you from the tired daily life. 2. With MiraScreen G2, you can enjoy your favorite videos, photos and movies on the best display in the house. 3. Simply connect the tiny adapter to your HDTV and you can wirelessly display content from a compatible laptop, tablet, or smartphone. Anything you can see on your laptop or tablet, you can see on your HDTV. 4. Good for home or on-the-go, just take it with you to enjoy advanced technology. Features 1. High-definition image: - Support 1080P, you can connect PC, smartphone or tablet PC to TV or projector, whatever you see on your mobile device display, you can mirror onto the HDTV or projector, create your own exclusive cinema, enjoy different audio-visual feast 2. Broad compatibility: - Compatible with Android 4.2, Mac OS X 10.9, iOS 7.0, Windows 8.1. Play games or share photos and videos with your family on big screen, without having to huddle around the tiny screen of a mobile device. Also, support multiple formats of photos, videos and files, out of the shackles of cable, the meeting has become intelligent and efficient 3. Small and light design: - Rounded cute size, just like a cookie, with a magnet connected the HD-MI cable on the back, which saves the space so that it is portable for you to use it anytime and anywhere 4. Easy connection: - Just plug and play, no needed any other drivers, and with a switching button, you could switch Airplay mode or Miracast mode easily Specification: 1. Material: ABS 2. Chip: AM8252 3. WIFI frequency: 2.4GHz 4. Resolution: 1080P 5. Power supply: 5V 1A 6. Interface: HD-MI / micro USB

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