Consumer Electronics

1. Raspberry Pi Camera, supports only Raspberry Pi Zero V1.3 and Raspberry Pi Zero W2. 5 megapixel OV5647 sensor3. Camera specifications- CCD size : 1/4inch- Focal Length : 3.51mm- Angle of View (diagonal) : 69.1 degree- Sensor best resolution : 1080p4. 2592 × 1944 still picture resolution5. Support 1080p30fps, 720p60fps and 640x480p60/90fps video record6. Dimension: 60mm × 11.5mm × 5mm

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Features1. Raspberry Pi Camera, supports all revisions of the Pi2. Fisheye Lens, offers wider field of view3. 5 megapixel OV5647 sensor4. Adjustable focus distance5. Camera specifications- CCD size : 1/4inch- Focal Length : 0.87mm- Angle of View (diagonal) : 200 degree (while other normal cameras are typically 72 degree)- Sensor best resolution : 1080p6. 4 screw holes- Used for attachment- Provides 3.3V power output- Supports connecting fill flash LED7. 2592 × 1944 still picture resolution8. Support 1080p30fps , 720p60fps and 640x480p60/90fps video record9. Dimension: 25mm x 24mmNote: To use the camera with Raspberry Pi Zero / Zero W / Zero WH, you need to buy a specific cable: Raspberry Pi Zero v1.3 Camera CablePackage Contents1. RPi Camera (M) x12. 15-pin FFC (opposite sides contact) x1

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Features1. Raspberry Pi camera, supports all revisions of the Pi2. Embedded removable IR-CUT filter, eliminating color distortion in the daylight3. Comes with infrared LED, supports night vision4. 5 megapixel OV5647 sensor5. Adjustable focus distance6. Camera specifications- CCD size: 1/4 inch- Aperture (F): 1.2- Focal Length: 8mm- Angle of View (diagonal): 40 degree- Sensor best resolution: 1080p7. 4 screw holes- Used for attachment- Provides 3.3V power output- Supports connecting infrared LED and/or fill flash LED8. Dimension: 31mm x32mmNote: To use the camera with Raspberry Pi Zero / Zero W / Zero WH, you need to buy a specific cable: Raspberry Pi Zero v1.3 Camera CableNote: The actual image pixels is 5MP, which depends on the sensor, so it doesnt matter that there is a 3MP silk mark on the camera.Package Contents1. RPi IR-CUT Camera (B) x12. Infrared LED Board (B) x23. 15-pin FFC (opposite sides contact) x1

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Features1. Raspberry Pi Camera, supports all revisions of the Pi2. Fisheye Lens, offers wider field of view3. 5 megapixel OV5647 sensor4. Adjustable focus distance5. Camera specifications- CCD size : 1/4inch- Aperture (F) : 1.8- Focal Length : 1.55mm- Angle of View (diagonal) : 170 degree (while other normal cameras are typically 72 degree)- Sensor best resolution : 1080p6. 2592 x 1944 still picture resolution7. Support 1080p30fps, 720p60fps and 640x480p60/90fps video record8. Dimension: 32mm x32mmPackage Contents1. RPi Camera (I) x12. 15-pin FFC (opposite sides contact) x1

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1. Material: ABS+PC 2. 3-speed can be adjusted 3. Battery capacity: 4000mAh 4. Charging time: 6h 5. Working time: 3h-12h 6. Net weight: 522g 7. Packing list: - 1 x F5 fan - 1 x Type-C cable - 1 x Manual

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1. Material: ABS+PC 2. 3-speed can be adjusted 3. Battery capacity: 4000mAh 4. Charging time: 6h 5. Working time: 3h-12h 6. Net weight: 522g 7. Packing list: - 1 x F5 fan - 1 x Type-C cable - 1 x Manual

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Features: 1. Laser digital display, breaking through the limitations of distance measurement 2. Ranging dual mode, measurement data display, coated manganese steel tape, automatic locking function, zero-point magnetic hook, multiple unit switching, front and back reference selection 3. The buckle fits and locks automatically; the self-locking device is easy to use and does not hurt your hands 4. Dustproof and waterproof, tough and strong coated manganese steel tape 5. High-definition backlight digital display, accurate to millimeters 6. Laser continuous measurement, real-time refresh data, suitable for non-planar ranging, continuous scanning real-time distance Specifications: 1. Working Range: 40m 2. Distance measurement precision: +/-2mm 3. Measurement unit: Options meter(m), inch(in) and feet(ft) 4. Continuous measurement function: Yes 5. Volume measurement function: Yes 6. Laser level: II 7. Laser Type: 635nm,<1mW 8. Automatically cut off laser: 20s 9. Automatic shutdown: 150s 10. Storage Temperature: -20-60 degree C 11. Working Temperature: -0-40 degree C 12. Storage Humidity: 20%-80%RH 13. Battery: 1.5V 2*AAA (not included) 14. Battery Life: 8000 times for single measurement

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1. K-9033 is a 4 1/2 high precise digital instrument with functions of stable performance, battery-driven, high reliability ,and high accuracy. 2. The instrument is with 21mm supersized screen to keep a clear reading and peak value holding. 3. And it is also can be used to measure some parameters such as DC voltage ,AC voltage, DC current ,AC current, resistances, capacitors, diodes, temperature, on and off, electric field induction testing,and frequency. 4. The whole machine takes double integral A / D conversion as the core, this is a superior capability instrument and ideal home furnishing tool for the laboratory, factories, radio enthusiasts . 5. 4 1/2 precision measurement which can be accurated to 1uV. 6. Note: Battery (Not included)

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Features: 1. Laser digital display, breaking through the limitations of distance measurement 2. Ranging dual mode, measurement data display, coated manganese steel tape, automatic locking function, zero-point magnetic hook, multiple unit switching, front and back reference selection 3. The buckle fits and locks automatically; the self-locking device is easy to use and does not hurt your hands 4. Dustproof and waterproof, tough and strong coated manganese steel tape 5. High-definition backlight digital display, accurate to millimeters 6. Laser continuous measurement, real-time refresh data, suitable for non-planar ranging, continuous scanning real-time distance Specifications: 1. Working Range: 60m 2. Distance measurement precision: +/-2mm 3. Measurement unit: Options meter(m), inch(in) and feet(ft) 4. Continuous measurement function: Yes 5. Volume measurement function: Yes 6. Laser level: II 7. Laser Type: 635nm,<1mW 8. Automatically cut off laser: 20s 9. Automatic shutdown: 150s 10. Storage Temperature: -20-60 degree C 11. Working Temperature: -0-40 degree C 12. Storage Humidity: 20%-80%RH 13. Battery: 1.5V 2*AAA (not included) 14. Battery Life: 8000 times for single measurement

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1. Material: ABS 2. Power: 6W 3. Charging input: 1A 4. Battery capacity: 800 mAh 5. Small size, easy to carry 6. Size: 13.8*78*27mm 7. Weight: 85g 8. Equipped with Micro USB data line, charging at any time and anywhere

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Voltage (V):5VReverse Rotating Function:NoWind Type:Natural WindInstallation:Bladeless FanMax. Power:<20WType:Cooling OnlyInstallation:Bladeless Fan Material:PLASTICCertification:CBControlling Mode:Mechanical Timer ControlType:Ventilation FanInternal Battery: 2000mAh

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1. Type: Vacuum cleaner parts2. Compatible models: Item for ILIFE V8 V8s X750 X800 X785 V8 series.3. Replacement filter for ILIFE professional series robots.4. The filter maintains the cleanliness of the ILIFE while reducing dust, pollen and other allergens that penetrate into the air you breathe.5. For best results, the filter should be replaced every 2-3 months.

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1. Cold and warm lighting double knob: two-color setting, free to adjust the color temperature 3200K-5600K without color filter. 2. 512 LED bulbs: With a wide dimming range of zero to one hundred percent, you can set the scene simply and beautifully. 3. Suitable for small spaces: The dimmable ring light is small in size, thin in size, saves space, and is equipped with a dual-purpose carrying case, which is very suitable for storage and travel. 4. Comfortable and safe: no ultraviolet and infrared radiation, low heat output, safe and environmentally friendly. 5. Mobile phone bracket attachment: You can use the mobile phone bracket to install mobile phones and cameras to take a beautiful selfie or live broadcast. 6. Multi-function: widely used in portraits, makeup studio shooting, video blogs, portrait photography, live broadcasts, etc. Specification: 1. LED chips: 512. 2. Power supply: 100-240 V, 50/60 Hz. 3. Output power: 55W. 4. Dimming range: from zero to one hundred percent. 5. Color temperature: 3200K-5600K. 6. Lighting: 2800LM. 7. CRI: Ra is greater than 90. 8. Ring lamp outer diameter size: 44.1cm. 9. Ring lamp inner diameter size: 32.8cm. 10. Ring light weight: 1.2kg. 11. The minimum size of the tripod: 49cm. 12. Maximum size of the tripod: 185cm. 13. Tripod weight: 1.0kg.

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1. Weight: 241.5g 2. Length: 5m 3. Material: The plug is made of zinc alloy with double shielding copper conductor wire, which is coated with imported environmental protection color PVC, and the contact pin is copper-plated silver. 4. The pin is copper-plated and silver-plated, with good contact performance, oxygen-free copper as connecting conductor, good transmission effect, plus aluminum foil and weaving shield. It has very good anti-interference ability and is very suitable for the connection of audio equipment in stage and performing hall. 5. Widely used in stage dance audio mixer, electric guitar, microphone, DMX signal lamp control, and fever audio equipment, such as power amplifier, headphone amplifier and other equipment. 6. Good quality and long service life

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1. Humanized texture design protect your remote from slip and skid. 2. Friendly environmental silicone material, flexible, durable, skin-friendly and comfortable. 3. Accurate mold can fit for the remote perfectly, and offer the best feeling for grip. 4. Shockproof, anti-scratch, waterproof, washable. Description: 1. Material: Silicone 2. Compatible: For Samsung Smart TV Remote Controller UA55KU6300J/6600J/6800/6310 Packing: 1 x Remote control cover case

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1. Humanized texture design protect your remote from slip and skid. 2. Friendly environmental silicone material, flexible, durable, skin-friendly and comfortable. 3. Accurate mold can fit for the remote perfectly, and offer the best feeling for grip. 4. Shockproof, anti-scratch, waterproof, washable. Description: 1. Material: Silicone 2. Compatible: For Samsung Smart TV Remote Controller UA55KU6300J/6600J/6800/6310 Packing: 1 x Remote control cover case

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1. Humanized texture design protect your remote from slip and skid. 2. Friendly environmental silicone material, flexible, durable, skin-friendly and comfortable. 3. Accurate mold can fit for the remote perfectly, and offer the best feeling for grip. 4. Shockproof, anti-scratch, waterproof, washable. Description: 1. Material: Silicone 2. Compatible: For Samsung Smart TV Remote Controller UA55KU6300J/6600J/6800/6310 Packing: 1 x Remote control cover case

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1. It transmits at a constant speed and distinguishes the waves reflected from the back of the instrument. 2. It can also be widely used in manufacturing, metal processing, commodity inspection and other materials that allow ultrasonic waves. 3. Ultrasonic thickness gauge is suitable for materials that conduct and reflect constant sound waves, such as metal, plastic, ceramic, glass, etc. 4. The intelligent hand-held ultrasonic thickness gauge is controlled by microprocessor, which can measure the thickness quickly and accurately, and has the sound of various materials, without the need of ultrasonic measurement damage. 5. The tool is capable of accurately measuring parts in different materials or industrial production, as well as monitoring pressure vessels in pipes and production equipment, and the degree of corrosion of various parts. 6. Measuring range: 1.00-300.0mm (steel) 7. Data Storage: 500 8. 8.3 1.2V nickel-metal hydride rechargeable battery but not equipped

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specification1. Measurement range: 0~100%2. Sensor type: contact combustion type3. Response time: about 10 seconds4. Working voltage: 3.6V5.Alam limit: 10% methane6. Working environment temperature: 0~50°C7. Low battery indicator: 3.3v8. Working current: 200mA9. Power: 3x1.2v NiMH batteryPackage Included1 flammable gas detector (without battery)1 USB cable1 x manual

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feature1.HOLD data retention2.MAX maximum / MIN minimum3.UN VOL, UNIT switch unit in PPM, (MG / M ^ 3)4. Alarm settings5. Calibration6. On/Off (timed shutdown)Package Included1 x hydrogen sulfide detector (without battery)1 x manual

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specification1. Material: plastic2. Detection gas: combustible gas3. Sensitivity: 50ppm methane (adjustable)4. Alarm mode: sound and light alarm5. Sensor type: low power semiconductor6. Warm-up time: 60 seconds (25 ° C, 60% ambient temperature)7. Response time: 2 seconds8. Operation cycle: continuous operation9. Battery life: 8 hours of continuous use (slightly changed according to working conditions)10. Sensor size: 30 cm11. Alarm limit: 10% methane12. Working temperature: 0~50°13. Reduce battery indication: 3 ± 0.2V14. Battery type: 3 * 1.5V AA battery (not included)15. Working current: about 150mA Package Included1 flammable gas detector (without battery)1 x manual

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Specification1.Temperature measuring range: -50 ° C ~ 99 ° C2.Resolution: 0.1 ° C;3.Accuracy:+- 1° C (-50 ° C ~ 70 ° C);4.Sensor error delay: 1 minute5.Power supply: 24Vdc 6.Power consumption: <3W;7.Sensor: NTC sensor (1PC);8.Relay contact capacity: Two Relay Cool 10A/220VAC; Heat 10A/220VAC;9.Ambient temperature: 0 ° C ~ 60 ° C;10.Storage temperature: -30 ° C ~ 75 ° C;11.Relative humidity: 20% ~ 85% (No condensate)12.Sensor length: 1.0m13. Front Panel Size: 75x34.5mm ; Product Size: 75x34.5x85 mm ; Mounting Size: 71x29mmFeatureSwitch the modes between cool and heat;Control temperature by setting the temperature setting value and the difference value;Temperature calibration;Refrigerating control output delay protection;Alarm when temperature exceeds temperature limit or when sensor error.All parameters setting can be saved when power off.Can be used for domestic freezer, water tanks, refrigerator,industrial chiller, steamer, industrial equipment and other temperature control applications.Package including1xTemperature Controller1xInstruction manual

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Overview1. Smart robot is always the favorite project of electronic enthusiasts, however, a robot will be "not that smart" if it is not AI-based.2. Welcome the JetBot, an actual smart robot powered by Jetson Nano. With the intelligent eye (front camera), facial recognition, object tracking, auto line following, and collision avoidance can be easily achieved. It also comes with ROS nodes code, which makes it easy to get started with the open source ROS (Robot Operating System), and to learn the system framework and concepts of ROS.3. If you have got a Jetson Nano on your desk right now, combined with our open source codes and tutorials, these add-ons would be the ideal choice for you to learn AI robot designing and development.Features1. Adopts 3x 18650 batteries (NOT included), high battery capacity, up to 12.6V voltage output, more powerful driving force.2. Integrates S-8254AA + AO4407A lithium battery protection circuit, provides protections for over-charge, over-discharge, over-current, and short circuit.3. Onboard APW7313 voltage regulator, provides stable 5V voltage for the Jetson Nano.4. Onboard TB6612FNG dual H-bridge motor driver.5. Onboard 0.91inch 128×32 pixels OLED, allows to display robot IP address, RAM, battery life, etc.6. Onboard ADS1115 AD acquisition chip for monitoring the battery in real time.7. Weight: 773gWhat is on the JetBot Expansion Board1. S-8254AA: Lithium battery protector, provides protections for over-charge, over-discharge, over-current, and short circuit2. ADS1115: 16-bit AD acquisition chip, monitoring the battery in real time3. AO4407A:: P-Channel MOSFET for protection circuit4. APW7313:: 5V power regulator for powering the Jetson Nano5. PCA9685: PWM controller, I2C interface, for IO expansion6. TB6612FNG: dual H-bridge motor driver7. 0.91inch OLED: SSD1306 driver chip, 128×32 pixels8. Battery charger input: charging the 3x 18650 batteries9. Power switch10. 18650 battery holder11. Motor connector (bottom side)12. Jetson Nano communication header: I2C interface and power supplyPacking List1. Metal box x12. Camera holder x13. Acrylic piece x14. Jetbot expansion board x15. IMX219-160 Camera x16. Wireless-AC8265 x17. Motor 2PCS x18. Wheel 2PCS x19. Omni-direction wheel 2PCS x110. Power adapter EU head x111. 12.6V battery charger x112. Wireless gamepad x113. Screwdriver 2PCS x114. 6Pin 9cm cable x115. Screws pack x116. Spanner x117. Cooling fan x118. Micro SD card reader x1

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1. Voltage: 220V 2. Power: 1000-1360W 3. Applicable area: less than 20 square meters 4. Material: ABS+ high temperature resistant nylon 5. Intelligent power off, safe and reliable 6. Three-speed adjustable, dual-use in winter and summer 7. DC heating air supply, wind resistance is smaller, wind power is stronger 8. Size: 165x145x145mm

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1. Voltage: 220V 2. Power: 700W 3. 7 heat sinks, even heat dissipation, stereo heating 4. Small size for easy storage 5. High-quality high-temperature heat-conducting oil, high safety, long-lasting heat storage and strong fluidity 6. Intelligent automatic power off, safe use 7. Portable mobile design, mobile is not hot 8. Size: 30x11x38cm

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1. Voltage: 220V 2. Power: 1000-1360W 3. Applicable area: less than 20 square meters 4. Material: ABS+ high temperature resistant nylon 5. Intelligent power off, safe and reliable 6. Three-speed adjustable, dual-use in winter and summer 7. DC heating air supply, wind resistance is smaller, wind power is stronger 8. Size: 165x145x145mm

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1. Material: ABS, electronic components2. Usage: Photo, label printing3. Ink wheel size: 57mm4. Connection method: Bluetooth connection5. Bluetooth version: 5.06. Power: 5W7. Thermal paper size: 57 x 25mm8. Printing accuracy: 203dpi9. Printing speed: 60m/s10. Interface: USB11. Battery capacity: 1000 mAh12. Product size: 85 x 84 x 44mm13. Weight: 165gPacking list:-Printer x 1-Printing paper x 1-Charging cable x 1

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Features: 1. Ultra-clear Android TV, smooth to use, no lag, no crashes, and stable output. 2. Supports electric (automatic/manual) trapezoidal correction, and supports vertical, left and right, and four-corner free displacement correction. 3. Adopt 5.7-inch ultra-high transmittance LCD screen with 1080P full HD physical resolution. 4. The projector has multiple functional modes. In performance mode, the fan speed is increased to enhance heat dissipation and improve brightness. Parameters: 1. Imaging technology: 6.0-inch LCD screen 2. Brightness: 18000 lumens/1000Ansi 3. Resolution: 1920x1080P 4. Maximum supported decoding: 4K 5. Throw ratio: 1.47:1 6. Projection distance: 1.6~9.8MM 7. Projection size: 50-300 inches 8. Optimal projection size: 60-100 inches 9. CPU chip: MTK9269 10. RAM/ROM: 1G+8G 11. Bluetooth: BT 5.0 12. WiFi: 2.4G+5G TV Box Specifications: 1. Operating system: Android 11.0 2. CPU chip: ARM Quad 64-bit Cortex-A35 3. RAM/ROM: 2G+16G 4. Bluetooth: BT5.0 5. WiFi: 2.4G+5G 6. USB/maximum memory: supports USB/supports 128G (Max) 7. Input: USB x 2/AV/HDMI x 2/RJ45 8. Output: 3.5mm audio headset 9. Input voltage: AC 90-260 50-60HZ 10. Operating power consumption: 180W+/-5W 11. Product size: 270.3 x 272.8 x 114mm 12. Weight: 2.85KG Package List 1 x instruction manual 1 x remote control 1 x power cord 1 x AV cable 1 x cleaning cloth 1 x dust cover 1 x Height knob

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1. Rechargeable, with built-in 18650 rechargeable battery.2. Support USB flash disk and TF card (not included).3. 2 Bands Radio receiver: FM4. Max power: 3W5. Rate resistance: 4ohm6. Noise ratio: >=80dB7. Frequency effect: 100Hz-18KHz8. Input voltage: 5V DC9. Size: 85 * 60 * 38mm10. Package include:- 1 x Radio- 1 x 18650 rechargeable battery (installed inside the device)- 1 x Charging cable

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1. Type: Portable2. Measurement object: flammable gas such as natural gas, gas, biogas, etc.3. Size: 156x66x31mm4. Power: 3x1.5V AA battery(not included the battery)5. Sensitivity: adjustable, at least 50PPM (methane)6. Warm-up time: <20 seconds (assuming 25 Celsius Degrees, 60 RH environment)7. Continuous work: 4 hours8. Low battery prompt: power indicator flashes (replace battery)9. Operating environment: 0~50 Celsius Degrees

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1. Measurement range: minus 50-400 degrees Celsius (negative 58-752 degrees Fahrenheit), 2. Measurement accuracy: 0-400 degrees Celsius (32-752 degrees Fahrenheit): +/- 1.5 degrees Celsius (+/- 2.7 degrees Fahrenheit) or +/- 1.5%, negative 50-0 degrees Celsius (negative 58 degrees Fahrenheit - 32 degrees Fahrenheit): +/- 3 degrees Celsius (+/- 5 degrees Fahrenheit) to the larger. 3. Celsius/Fahrenheit temperature unit conversion, data retention, 4. Laser positioning switch, LCD backlight switch 5. Automatic shutdown function 6. Maximum/minimum, self-calibration, ambient temperature view

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1. Measurement range: minus 50-400 degrees Celsius (negative 58-752 degrees Fahrenheit), 2. Measurement accuracy: 0-400 degrees Celsius (32-752 degrees Fahrenheit): +/- 1.5 degrees Celsius (+/- 2.7 degrees Fahrenheit) or +/- 1.5%, negative 50-0 degrees Celsius (negative 58 degrees Fahrenheit - 32 degrees Fahrenheit): +/- 3 degrees Celsius (+/- 5 degrees Fahrenheit) to the larger. 3. Celsius/Fahrenheit temperature unit conversion, data retention, 4. Laser positioning switch, LCD backlight switch 5. Automatic shutdown function

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1. Measurement range: minus 50-530 degrees Celsius (negative 58-986 degrees Fahrenheit), 2. Measurement accuracy: +/-1.5 or 1 degrees Celsius take the big one 3. Celsius/Fahrenheit temperature unit conversion, data retention 4. 9-point laser positioning switch, LCD backlight switch 5. Automatic shutdown function 6. Self-calibration, data storage

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1. Durable and reliable. 2. The top opening design does not block the signal. 3. Quicksand-type non-slip texture, not afraid to take off your hands. 4. Oil-proof and washable. 5. Only fit for 2nd generation Alexa voice remote for Fire TV Stick 4K / Fire TV (3rd Gen) / Fire TV Cube.

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Description:1. Weight: 435 g2. Noise: below 36 dB3. Size: 10 x 8.5 x 16.5 cm4. Rated voltage: 220 v5. Rated power: 500 w6. Power supply: AC7. Applicable area: below 10 m8. Air supply method: no page turning and no shaking9. Plug type: EU、US 110v、UK

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Description:1. Weight: 435 g2. Noise: below 36 dB3. Size: 10 x 8.5 x 16.5 cm4. Rated voltage: 220 v5. Rated power: 500 w6. Power supply: AC7. Applicable area: below 10 m8. Air supply method: no page turning and no shaking9. Plug type: EU、US 110v、UK

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Description:1. Weight: 435 g2. Noise: below 36 dB3. Size: 10 x 8.5 x 16.5 cm4. Rated voltage: 220 v5. Rated power: 500 w6. Power supply: AC7. Applicable area: below 10 m8. Air supply method: no page turning and no shaking9. Plug type: EU、US 110v、UK

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Description:1. Weight: 435 g2. Noise: below 36 dB3. Size: 10 x 8.5 x 16.5 cm4. Rated voltage: 220 v5. Rated power: 500 w6. Power supply: AC7. Applicable area: below 10 m8. Air supply method: no page turning and no shaking9. Plug type: EU、US 110v、UK

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Description:1. Weight: 435 g2. Noise: below 36 dB3. Size: 10 x 8.5 x 16.5 cm4. Rated voltage: 220 v5. Rated power: 500 w6. Power supply: AC7. Applicable area: below 10 m8. Air supply method: no page turning and no shaking9. Plug type: EU、US 110v、UK

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1. Two sides to live broadcast, atmosphere sound, one key dodge. 2. DSP audio chip, monitoring ear, reverberation sound effect. 3. compatible with mobilephone & PC, Bluetooth connection, accompaniment input. 4. Multiple scene modes, one button switch, enjoy the fun of live broadcast. 5. Specification: Sensitive: -46dB+2dB Output impedance: 2000+30% Microphone type: capacitive Voltage: 5V Noise level: <=18dBA

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Model :Plug1. Applicable products: applicable to dyson cordless vacuum cleaner2. Applicable models: DC30 DC31 DC34 DC35 DC44 DC45 DC56 DC57 917530-01 917530-02 917539-11 17530-023. AC plug: US, EU, UK, AU, CN4. Input voltage: 100V-240V global universal voltage5. Output current: 24.35V --348MA6. Output voltage: 16.75V --348MA7. Protection function: overcharge, overvoltage, overload, overtemperature, short circuit, lightning protection8. Size: 86x48x32mm9. Weight: 125g10. Certification: CE FCC ROHS

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1. Battery type: High-capacity polymer lithium battery, 1000mAh 2. Working hours: 360 minutes of continuous recording 3. Interface type: Micro USB 4. Storage support: 32G TF card 5. Support system: Windows, Mac Os, Linux 6. Intelligent motion detection, automatic video recording when objects move 7. In the machine shooting, the sound of the shooting scene can be recorded to achieve the recording effect 8. Compact back clip design, easy to use 9. USB connection can be used as a webcam 10. Size: 29.5x31x95mm 11. Weight: 42g

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1. Small and exquisite, invisible forensic camera, recording 2. Back clip design, can be clipped on the pocket of clothes, bag 3. 1100mAh capacity battery, support 8 hours continuous recording, 15 hours independent recording, 60 hours standby. 4. Motion detection funcation, when the camera detect moving object, it will automatically record. 5. Independent camera and quiet recording, you can complete recording and recording tasks with a single press in special emergency situations. 6. Maximum support for 128GB capacity card expansion, no stagnation, no delay 7. 180 degrees rotating camera 8. 6 LEDs infrared night vision lights, which can clearly record images within 5-10 meters in the dark video environment. At the same time, when the infrared light is turned on, the human eye can not see the light, which is convenient for forensics and video recording. 9. Recording format: AVI, 30fps 10. Interface Type: USB 2.0 11. Product size: 9.4x3.1x1.5mm 12. Product weight: 100g

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1. Filter the noise and make the human voice clearer. 2. One-click recording / recording, refusing tedious operations. 3. DSP acoustic noise reduction chip. 4. Support 128GB TF card. 5. Back clip design, practical and light. 6. Support high-definition infrared night vision. 7. Built-in 1200mAh battery, which can record for 20 hours and record for 10 hours. 8. Built-in WiFi hotspot, connected to the mobile phone, video can be connected to the APP to view and playback, and downloaded to the APP device to save, support Apple/Android phones. 9. 180 degree lens rotation. 10. Interface: Type-C. 11. Product size: 122x32x16mm.

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1. Small and exquisite, invisible forensic camera, recording 2. Back clip design, can be clipped on the pocket of clothes, bag 3. 1100mAh capacity battery, support 8 hours continuous recording, 15 hours independent recording, 60 hours standby. 4. Motion detection funcation, when the camera detect moving object, it will automatically record. 5. Independent camera and quiet recording, you can complete recording and recording tasks with a single press in special emergency situations. 6. Maximum support for 128GB capacity card expansion, no stagnation, no delay 7. 180 degrees rotating camera 8. 6 LEDs infrared night vision lights, which can clearly record images within 5-10 meters in the dark video environment. At the same time, when the infrared light is turned on, the human eye can not see the light, which is convenient for forensics and video recording. 9. Recording format: AVI, 30fps 10. Interface Type: USB 2.0 11. Product size: 9.4x3.1x1.5mm 12. Product weight: 100g

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Features 1. High speed and clear printing. 2. Small size, light weight, wireless design, simple connection, convenient operation and maintenance, and reliable performance. 3. Built-in rechargeable 5000mAh lithium ion battery, long standby time. 4. 5.5 inch HD screen, multiple connection methods. 5. Suitable for many commercial occasions. parameter 1. Printing method: thermal printing 2. Printing width: paper width 58mm, effective width 40mm 3. System: Android 8.1 4. Camera: 5 million pixels + auto focus; supports 1D / 2D code scanning 5. Support Bluetooth 3.0 / 4.0; support BLE 6. External interface: Type-C USB; support OTG 7. Dimensions: 221x87x66.5mm 8. Print speed: 70mm / s

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Features1. Industrial design, stylish and novel appearance 2. DSP audio processing chip, rich and full sound quality, easy to sing the star effect 3. Designed by the design team, fashionable and retro 4. Aluminum alloy microphone, full of texture 5. The surface of the host is treated with UV + gold plating and chrome plating process, and the atmosphere is exquisite 6. U-segment high-frequency emission chip, 30m ultra-long distance 7. Rich interface, compatible with all input devices 8. Newly add HDMI ARC audio return function 9. USB sound card digital audio function, support some APP recording and scoring function 10. Support optical fiber HD digital audio signal decoding 11. Bluetooth 5.0 high rate low loss wireless audio transmission 12. Retain 3.5 audio input port to ensure the traditional audio input 13. Port: Bluetooth, optical fiber, USB sound card, 3.5 audio, HDMI (ARC) 14. Frequency range: 700MHz-780MHz 15. Frequency response: 20Hz-17.5KHz 16. Receiving sensitivity: 99dBm-82dB 17. Audio dynamic range: >=100dB 18. Transmitting power:>=100dBmPacking List1 x K8 Home Wireless Karaoke Box 1 x USB Cable 1 x DC USB Cable 1 x Power Adapter 1 x 3.5mm Audio Cable 1 x 3.5mm to 2RCA Jack Audio Cable 1 x User Manual 2 x Wireless Microphone (1.5V AA x2 Battery Not inclued)

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