Bestselling Products

1. Brand new and high quality. 2. UK Plug with fuse. 3. Connector Type: Standard UK 3Pin Plug. 4. Connector Type: IEC C13 Socket. 5. UK Plug to IEC C13 which is used in devices such as PC, monitors, printers, scanner and more!

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1) Material: ABS Panel and copper 2) Rating: 10A, 250V 3) AU Plug Socket 4) Size: 86 x 83mm 5) Color: Ivory White

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1) Material: ABS Panel and copper 2) Rating: 10A, 250V 3) EU / AU / US Plug Socket with 1 Switch 4) Size: 86 x 86mm 5) Color: Ivory White

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Product parameter 1. Input voltage: 5V 2. Output voltage: 9V / 12V 3. Output current: 9V 1A 12V 0.8A 4. Interface attribute: USB hole is converted to DC round hole 5. Cable length: 0.8 meters 6. Weight: 35 grams Features 1. If the power is off, the converter can be used to power the router through the mobile power supply. In addition, it can also be applied to other 5V power devices, such as small fans, desk lamps, solar panels, USB power packs, power adapters, etc. 2. Switch and LED display: The boost regulator is designed with a switch, you can choose to output 9v or 12V through it, and the LED display will tell the output voltage value. 3. Convenient to use: plug and play, you can enjoy WIFI when the power is off; the design is small in size and very convenient to carry. The package includes: USB boost converter 1 x 3.5 x 1.35mm connector

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1. Main material: PC 2. Rated voltage: 220-240V 50HZ 3. Maximum current 10A 4. Working temperature: 0-40 degrees Celsius 5. Dimensions: 78x60x110 mm 6. Battery: Ni-MH 1.2V 7. Temperature: 0-40 degrees 8. Setting time: 1 minute 9. LCD screen setting display, with operation prompt function 10. The minimum setting time is 1 minute, and up to 16 groups of on and off can be set every day 11. High conductivity copper sheet, nickel plating treatment, anti-copper rust, less heat generation, optimized design of copper sheet structure, longer life

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1. Equipped with UK socket plug, available for below plugs: UK PLUG, AU PLUG, US PLUG, EU PLUG. 2. Ready for resale in your retail shop or anywhere. 3. Every family should have some at home. 4. Max Supports 250V, 13A. 5. This adaptor can be connected to all the overseas electrical adaptor.

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1. Convert Overseas Adapter into US Standard. 2. Convert overseas adapter to 2 Pin US standard. 3. Available connect to all the overseas electrical adapter. 4. Supports 100V-250V. 5. Available for below plugs: UK PLUG, AU PLUG, US PLUG, EU PLUG.

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1. Lightweight, easy to carry. 2. UK / US to EU Plug Adapter. 3. Convenient for travel and daily use.

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1. Aperture: 12mm 2. Current: 13 (A) 3. Shell material: bakelite 4. Conductor material: brass 5. Rated voltage: 250 (V) 6. Size: 51x50mm 7. Wiring: Brown L-FireWire, Blue N-Neutral

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This universal adaptor is a compact one piece unit with 4 international (EU + AU + UK + US Plug) 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.

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1. Product Name: Detachable side wiring plug 2. Current: 16 (A) 3. Shell material: ABS 4. Conductor material: copper 5. Rated voltage: 250 (V) 6. Size: 60x35mm

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1. These units can be used for starting and stopping, or the connection and break of devices and electrical machinery. The product could also achieve the requirements of various kinds of special control procedures. 2. Each device connected will need to be powered by its own power source (there is no voltage output from the switch, it only acts as a connecter/dis-connecter for an existing live circuit). 3. If using a 24V device it can be wired in parallel with the switch power supply. Ideal use in 1. Vehicle central locking systems 2. Garage doors 3. Electronic gates 4. TV, Motors, Fans, Cameras, Video Signals, Audio Signals, RC applications, Electric 5. Doors/ Locks/ Windows/ Curtains and more 6. Lightweight and portable 7. Easy to install and use

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1. Compact, lightweight, and durable PVC material can effectively protect your camera module. 2. Provides powerful protection against dust, scratches and damage to the camera module. 3. The back of the case is also equipped with a small rope hole for easy carrying. 4. At the same time, a microphone wiring port is reserved on the protective case. 5. Package list: - Black PVC Case x 1 - Screw x 4

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1. The input is a switch signal. When the input port is short-circuited to the ground (GND), an alarm message will be sent to the preset alarm phone, or call the set alarm number. The content of the alarm message can be set by yourself 2. It is simple and convenient to use, can be well embedded in other equipment, and act as a remote alarm working system 3. The alarm content of 1 alarm input and the alarm content when it is restored to normal can be defined by yourself 4. Built-in rechargeable lithium battery, usually in a charging state, when the main power is off, it will provide power and send an alarm message to the preset number 5. Power supply: DC 5V-15V

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1. Input: 9V-36V2. Output: 5V / 3A (MAX)3. Efficiency: 92% (MAX)4. Switching frequency: 150KHZ5. Operating temperature: -40 degree C - + 85 degree C 6. Load capacity: Maximum output 3A (at the same time with two mobile phones)7. Application: mobile power, mobile phones, flat-panel USB5V powered devices8. Model: LDTR-WG02579. Material: PCB + Electronic Components10. Weight: 27g 11. Size: 7cm x 2.2cm x 2.5cm12. Package included: 1 x DC Power Module

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1. Metal gear, stable transmission and wear-resistant2. Pure copper motor, effectively insulates dust and high temperature3. 304 stainless steel folding, high-precision gear box4. Features: Durable, dust-proof, anti-skid, high temperature resistance, abrasion resistance5. Rated voltage: 6/12v6. Application: electronic locks, smart cars, robots, cameras, etc.7. Size: about 14x17x35mm8. Material: 304 stainless steel

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1. 320x480 resolution, resistive touch control, 8:5 aspect ratio. 2. Supports any revision of Raspberry Pi (directly-pluggable). 3. Drivers provided (works with your own Raspbian/Ubuntu directly). 4. Size perfectly fits the Pi. 5. High quality immersion gold surface plating. 6. Support Raspbian system, enables your system to: Take photos by touching (up to 17 camera modes).Support software keyboard (system interaction without keyboard/mouse). 7. 3.5 inch RPi LCD (A) and 3.5 inch RPi LCD (B) are hardware compatible with each other (use different driver), and can be mutually substituted in most cases. (A) for low cost ver. while (B) for IPS ver. with better displaying

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featureThe device is standardized and accurate and easy to read. Digital displays are fast and easy to read.Product specifications1. Apply sugarSodium chloride NaClsalinitysalinityproportionRefractive index2. Measurement range:Salinity: 0.0~28.0%Salinity: 0~280‰Proportion: 1.000~1.217Refractive index: 1.3330-1.4200nD3. Salt absorptionSalinity: 0.1%Salinity: 1‰Specific gravity: 0.001Refractive index: 0.0001nD4. AccuracySalinity: ±0.2%Salinity: ±2‰Specific gravity: ±0.002Refractive index: ±0.0003nD

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1. Measurement range: 0.5-19999, accuracy: 0.05% +1 2. Maximum, minimum, average, last measured value retention, memory function 3. LCD backlight display 4. Automatic / manual shutdown 5. Low battery prompt 6. Good quality and long service life

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Product parameters: 1. Size: 43x43x12.5mm. 2. LCD display size: 28x28mm. 3. Material: ABS, PMMA. 4. Voltage: DC 2.5V-3V. 5. Battery: CR2032. 6. Wireless connection: Bluetooth 4.2 BLE. 7. Measuring range: 0-60 degrees Celsius. 8. Resolution: 0.1 degrees Celsius. 9. Humidity range: 0% -99% RH. 10. Resolution: 1% RH. Packing list: Bluetooth Thermo Hygrometer 2 x 1 Wall sticker x 1 Manual x 1

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1. The high linear scales is designed, high , stable and accurate. 2. The signal line adopts multi-layer isolation steel and metal soft shell protection, waterproof and anti-interference fine. 3. Easy to install and maintain, waterproof, dust-proof good, long service life. 4. Widely used, high stabilization, capacity of resisting disturbance well. 5. Suitable for JCS900-2AE / JCS900-3AE data display instrument. 6. Material: metal 7. Accuracy: +-5um 8. Resolution: 5um 9. Measuring Range: 0mm-700mm

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About the product1. The electrical compensation function provide the compensation to the thermocouple error so as to improve the overall precision 2. To measure the thermocouple of J, K,T,E,N and R type. 3. Unit Celsius and fahrenheit unit 4. Human centered design, easy operation 5. Measuring Range: J-type: -210C to 1200C (-346F to 2192F) K-type: -200C to 1372C (-328F to 2501F) T-type: -250C to 400C (-418F to 752F) E-type: -150C to 1000C (-238F to 1832F) N-type: -200C to 1300C (-328F to 2372F) R-type: 0C to 1767C (32F to 3212F) 6. Resolution: 0.1C/F<1000Degree; 1.0C/=<1000Degree 7. Electrical compensation 8. C/F Switch

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1. Measuring: Air Velocity & Air Temperature & Air Volume 2. Measuring range: Air velocity, 0-30m/s; Air temperature, 0 - 45C, 32 - 113F; Air volume, 0-999900m3/min 3. Resolution: 0.001m/s, 0.1C 4. Unit of Velocity: m/s, Ft/min, Knots, Km/hr, Mph 5. C/F Selection 6. Air temperature measuring accuracy: +-2C 7. Air velocity measuring accuracy: +-3%+-0.1dgts 8. Max/Min reading 9. Average/Current reading 10. Data hold 11. Backlight display 12. Low battery indication 13. Manual/Auto power shut off 14. USB Interface and cable

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1. Display: LCD Digital 2. Lightweight pocket size kit set, easy to carry & store. 3. Simple & easy operation - Simply turn it on, remove the protective cap and immerse the electrode into the solution to be measured 4. Instant, quick display of results 5. A perfect tool for testing the acidity or alkalinity of liquids, ideal for all home and laboratory pH testing applications including aquariums, hydroponics, swimming pools, etc.

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1) Quick test of water pH and Cl2 levels 2) Chlorine calibration for more accurate testing 3) No adjustment needed for pH testing 4) Simple and easy to operate 5) Get results instantly 6) Lightweight and handy 7) No chemical testing and solutions needed 8) Recommended chlorine level for pools and spa is 1.2 to 1.7ppm 9) Recommended pH level for pools and spa is 7.2 to 7.8 10) Dimension: -Main unit: 190 x 120mm -Probe with handle: 150mm long -Probe (only): 48mm long (not included black band) -Cable length: 1.2m 11) Power supply: 1x AA battery (not included) 12) Weight: 160g

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Features1. Measuring range: Moisture 5%~30%, temperature -10~60C 2. Overflow alert 3. Grain species 4. Moisture standard setup 5. Unit shift between Celsius and Fahrenheit grain moisture meter can fast measurement of moisture content in grain. Multiple allocation, suitable for grain purchase, storage, processing and so on. This machine can measure the temperature of food at the same time, can measure 8 food: Rice wheat and barley feed corn soybean rice rapeseed

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1. Easy-to-use. Just put the test pen into the water you want to test and press the button, then the TDS(total dissolved solids) of water shows on the display. 2. Superb technique, accurate data. Measure water purity accurately, pay close attention to families'health and safety. The lower the TDS the higher purity water has. 3. Extensively application. You can use it to test the purity of running water, plain boiled water, barreled pure water, cell water, filtered water, aquarium water, and so on. 4. lowenergy and intelligent. The tester has IPX6 waterproof body and lowenergy chip, it will auto off above 2 minutes nonuse. 5. 2 changeable button batteries are built in it. 6. Test range: 0-9990.

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Display Type:Digital With Backlight Or Not:No Model Number:PH Meters Specification: Brand new Total length: approx 5m PH range: 0-14 Feature: With distinct color PH scale for result comparisons. The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Quick and easy to use. Provides reliable and accurate pH readings. Easy to carry. Appropriate for testing alkaline or acid level of any liquid. Great product to have in every lab and at home to measure and inspect water quality, urine, saliva, soil, alkaline diet, aquariums etc. Great for science education. Usage: Take out a test paper. The 2 color blocks all immersed in the liquid. After 1 seconds to take out, in contrast to the color of the color reading value in 30 seconds. Scale Reads From 0 to 14: 0 - 3 indicates a very acidic substance 4 - 6 indicates an acidic substance 7 indicates neutral 8 - 11 indicates alkalinity 12 - 14 indicates a very high level of alkalinityPackage included: 1 x PH Test Paper Note: Can not indicate the Acid or alkali solution when its density was lower than 0.01%. Keep dry for the rest paper. Please allow 0-1cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

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1) Test batteries types: **1.5V AAA, AA, HP16, MN2400, R03, HP7, MN1500, UM3, C, HP11, MN1400, SP11, LR14, UM2, D, HP2, MN1300, SP2, R20, UM1 **9V PP3, MN1604, 6F22, 006P 2) Portable and useful 3) Never need to guess the battery level again 4) Three colored indicators give accurate and easy battery power reading 5) Size: 120*7*35mm

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About the productAs one resistance meter for object surface, it can measure the resistance value on object surface by putting two parallel electrodes close to object surface to be measured, so as to judge whether the measured object is a conductor, static material or insulator; meanwhile the meter can be used to measure the resistance to ground of object, which is specially applied to different anti-static fieldsFeatures1. Surface resistance test 2. Three modes to display resistance value on object surface or material property simultaneously 3. Ambient temperature measuring 4. Temperature unit conversion 5. Data holding 6. LCD backlight

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1. Full color screen graphics display2. Infrared decoding, automatic calibration3. Power mode: rechargeable lithium battery4. One-key operation, automatic detection and shutdown, you can also press the multi-function key to turn off the detector5. It can measure triode, diode, resistance, capacitance, inductance, thyristor, field effect tube, voltage regulator tube, double diode, light emitting diode, etc.6. After the detection is completed, point the infrared remote control at the "IR" light and press the button on the remote control. If the detector decodes successfully, the data code and infrared waveform will be displayed7. Place the pin of the component in the corresponding area, and then turn the small handle, the detector will automatically test, and the result will be clearly displayed on the backlit TFT screen8. Display: 3.5 inch TFT screen9. Battery: 0.1-4.5V10. Resistance: 0.01-50Mohms11. Capacitance: 25pF-100mF12. Inductance: 0.01mH-20H13. Diode range: Less than 4.5V14. Triac range: IGT less than 6mA15. Zener diode detection area: 0.01-30V16. Size: 8.8 x 8 x 2.8cm17. Weight: 111.5g

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On appearance: 1. 86mm hidden box and european 60mm round box is suitable. 2. White, black housing creates your colorful life. 3. White backlight protect your eyes. 4. Touch buttons to make simple operation. 5. Amazing silver frame opens your modern life. On functionality: 1. Powerful functions are available such as Modbus/WiFi etc. 2. 0.5 Degrees Celsius accuracy keeps temperature within the level you set. 3. Data memory when power is off. 4. 5+2 periods programmable maximize comfort and economy. 5. Create thermostat group to centrally control. 6. Integrated with Amazon Echo, Google Home, Tmall Genie, IFTTT. 7. Support device sharing. 8. All setting languages synchronize your time zone, address and language. 9. No limit to add room. 10. Support smart scene.

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*Wide measurement range: 30~130dB*Accuracy up to 1.5dB*This unit was designed according to following standards: ----A. International electrician committee standard: IEC PUB 651 TYPE2 ----B. US national standard: ANSI S1.4 TYPE2*100% Brand New*With modern, compact, portable design.*Easy to use*Frequency weighting characteristic: A*Equipped with sponge ball to filter-out unwanted signals.*Max reading hold*Auto power off*Auto backlight display*Low battery indication*Approved by CE/ROHS/FCC standard*Under 1 year guarantee

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1. Diamond Selector III is a compact electronic device for distinguishing real diamonds from other simulated stones. It is designed for quick, precise, and safe diamond testing 2. Light weight and ultra-compact (with a size of credit card) 3. LED light and audio result indication 4. Accurate and reliable reading 5. Metal alert 6. Simple calibration for stones of various sizes 7. Convenient carrying case 8. Testing platform for loose stones 9. Testing capability: Diamonds / Diamond simulation (e.g.CZ) / Metal 10. Auto off: N/A 11. Initial warm up: about 20 seconds 12. Indicator: Audio and LED lamps 13. Power supply: 2 X AA batteries (not included) 14. Size: 84 x 53 x 14mm 15. Weight: 40g

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1. Easily fit into the smallest of pockets and works with all your music devices, allowing you to carry it with you anywhere walking, jogging and cycling, or travelling on the bus, train and plane. Now for the first time you can conveniently enjoy Hi-end sound on your smart phone, MP3 player, tablet, laptop or PC. 2. Simply connect the headphone Amp between your headphones and your music player to enjoy great quality sound. It has more than 5 times the output power and half the output impedance of a regular phone, which means the sound wont distort no matter what headphones or volume you use. 3. Portable headphone equalizer is a link between your music player and your headphones. It is a tiny amplifier which can produce the kind of premium quality audio that you expect from hi-end audio equipment used by audiophiles and sound producers. This is the high-fidelity sound provides. 4. It can compatible with headphones, portable speakers, MP3, MP4 ,Mobile Phone, Computer, car stereos, and other audio devices that use 3.5 mm plug connectors. 5. The device is with long standby time, automatically loading detection function, there is no power button. 6. When the headset plugged in, the device will power up then the system automatically boots. 7. When the headset pulled out, the device will automatically shut off. 8. If the internal better voltage is less than 2.5V, the protection of system will automatically shut off the power supply. 9. Frequency: 2-27KHz. 10. Noise ratio: 95DB. 11. Dynamic range: 90DB. 12. Resolution: 70DB. 13. Size: 5.5x2.2x1cm.

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Product description:2 in 1 out or 1 in 2 out audio source signal selection, switcher, computer, speaker, audio source, switcher, RCA interface, lossless transmission1. No need for power supply design, direct plug and direct use, no loss of input and output signals, switching transmission,2. This product is mainly used to select a common output device for switching various stereo signal input. If there are two stereo signal sources (such as TV audio, MP3 player, CD player, video game, mobile phone, tablet, computer, record player), the device needs to output to the power amplifier or active speaker.3. Two sets of stereo source switchers solve the complex line plugging operation. As long as the required input device signal source is uniformly connected to the switcher, it can be easily selected.4. RCA interface design is used for product input and output standards, and the switch is designed with manual push-button switch of precise 2 positions.Product parameters:1. Power supply: no power supply, plug in and use directly2. Material: All metal case design3. Input and output impedance: 10 k ohms - 50 k ohms4. Frequency response: 20-20 kHz5. Distortion: Less than 0.002%6. Insertion loss: Less than 0.01dB7. Signal gain: 0dB8. SNR S/N: More than 98dB9. Input interface: Standard RCA interface10. Output interface: Standard RCA interface11. Number of input channels: 2 stereo input signal sources12. Number of output channels: 1 channel stereo output13. Control switch: Accurate selection of gear 2, manual switch14. Net weight: 0.14kg15. Gross weight after packaging: 0.16kg16. Product size: Length 69mm x width 43mm x height 39mm17. Package size: Length 83mm x width 73mm x height 51mm18. Kit list: 2 in 1 out signal selection switcher x 1

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1. Application of 1.2V and 3.7V rechargeable battery. 2. USB connect the power supply 5v input 1A charging. 3. Indepentdent line control charging: 400mAh+400mAh. 4. When in charging power indicator light is flashing red state. 5. Indicating lamp is charged when the flashling stops and becomes green. 6. Application of 1.2V and 3.7V rechargeable battery. 7. Such as: 1.2V/AA AAA, 3.7V/18650/18500/17650/16340/14500/10500 Li-ion Battery.

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1. No need of any electricity, cords or batteries. Self-powered by using the Seebeck effect. 2. Fan speed varies automatically with stove or fireplace temperature. 3. Satin anodized high efficiency blade design for greater airflow. 4. Maximize energy from the stove and reduce fuel consumption. 5. Virtually silent operation. Gently circulate heat throughout the room. 6. Built-in protection system to stop the fan overheating. 7. Cost savings. 8. Work on wood, gas or pellet stoves. Completely assembled to use, just place it on top of stove. 9. The fan operates from around 60 degree Celsius to around 350 degree Celsius, the optimum operating temperature is 250 degree Celsius. 10. The fan will operate with any stove where the surface temperature does not exceed 340 degree Celsius. Stoves exceeding this range may cause damage to the components.

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1. Size: 65*20*15cm 2. Weight: 2300G 3. Material: ABS 4. Voltage: 110-240V 5. Power wire length: 1.5m 6. Rotation angle: 90 degrees 7. Input power: 50W, output power: 40W 8. Simple and fashionable appearance, suitable for general residential buildings and office buildings 9. Low gravity chassis design to stabilize the fuselage and prevent dumping 10. Safe leafless fan, not afraid of baby touch 11. Easy to replace the filter, can effectively filter the dust, particles in the air

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1. Material: ABS + electronic components2. Size: 14.9x12.8x19cm3. Features: Angle adjustment, automatic head shaking, light operation, large-capacity battery, four-speed adjustment, strong wind4. Use power: 4W5. Power supply mode: USB/built-in lithium battery6. Life time: 15 hours7. Charging time: about 5 hours8. Input current: 5V/1A9. USB cable length: 120cm10. Net weight: 428g11. Gross weight: 548g12. Battery capacity: 4000mAh 3.7V

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1. Noise: 36dB or less2. Size: 83x123x43mm3. Net weight: 135g4. Gross weight: 190g5. Material: ABS/electronic components6. Rated input: DC5.0V/1.0A7. Working current: 0.3-1.2A8. Battery capacity: 2000mah9. Rated power: 1.2-5w10. Features: neck hanging, waist hanging, table top, 3-speed adjustment, comfortable and light, wide-angle air supply, long-lasting battery life, low-noise operation11. Charging time: about 2 hours12. Use time: 1st gear 10h; 2nd gear 4.5h; 3rd gear 2.5h13. Power supply mode: USB/built-in lithium battery14. Product accessories: fan host, charging cable, Chinese and English manual, lanyard

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1. Frequency range: - FM: 87.5-108MHz (100KHz STEP) - AM: 520-1720KHz - SW: 2.3-30MHz - CB: 25-28MHz - AIR: 118-138MHz - VHF: 30-223(FM-N/FM-W) 2. Receiving sensitivity: - FM: 2uV - AM: 3uV/M - SW:40dBuV - CB: 1uV SQ: 1uV - AIR: 2uV SQ: 1uV - VHF: 2uV SQ: 2uV(NFM) 3. Product size: 103x60x15mm 4. Speaker: 40MM / 8ohm / 1W 5. Battery: 700mah 3.7V lithium battery 6. External power supply: DC 5V 7. Minimum operating voltage: 2V 8. Stereo separation: >=32dB 9. The distortion degree of: <=0.5% 10. Output power: <=200MW 11. Standard accessories: headset, rope, gift box, english manual, usb cable, external antenna

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1. Frequency receiving range: 64-108MHz 2. Receiving sensitivity: 5dB 3. Product dimension: 80x28x20mm 4. Battery: 2 x 1.5V AAA batteries(not included) 5. Minimum operating voltage: 2.2V 6. Maximum power output: 2.4MW 7. Maximum current: 26MA 8. Stereo separation: >=32DB 9. Distortion degree: <=1% 10. Standard accessories: headset, rope, white box, manual

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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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About the producct1. Brand new and high quality 2. Connects to solar panel to charge battery 3. Identify voltage level automatically 4. Adjustable charge / discharge parameters 5. Low voltage / overheat / overload / short-circuit / reverse polarity protection 6. Settable operatings modes of load 7. Dual USB output 8. Suitable for 12/24V lamps 9. LED display for better viewing 10. Connect battery first then solar panel or loadsSpecifications1. Max charge current: 20A 2. Max discharge current: 20A 3. Max solar panel input voltage: less or equal to 50V 4. Rate voltage: 12/24V auto work 5. Stop charging voltage: 14.7/29.4V 6. Low voltage recovery: 12.2/24.4V 7. Low voltage protection: 10.5/21V 8. USB output: 5V 2A 9. Operating temperature: -20 to 60 Celsius degree

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parameter:1. Rated voltage: 12/24V lead-acid battery voltage2. Maximum charge and discharge current: 30A3. Solar panel input voltage range: maximum 18V-450W/36V-900W4. Load working time setting: 1-24 hours adjustable5. Charging mode: PWM6. Overvoltage protection: 17V/34V7. Fully disconnected: 13.7V/27.4V8. Undervoltage disconnect: 10.5V/21V9. Over-discharge recovery voltage: 12.2V/24.4V10. Wiring specifications: less than or equal to No. 7 AWG (16 square millimeters)11. Working environment temperature: -25-55 degrees CelsiusFeatures:1. Vivid LCD graphic symbols2. Automatic recognition of system voltage level3. Automatic temperature compensation4. Settable load working mode5. Battery undervoltage protection6. Overload, short circuit protection7. Simple key operation8. Intelligent PWM charging method9. Adjustable charge and discharge control parameters10. Accumulation of charge and discharge ampere hours11. Battery reverse discharge protection12. Battery reverse connection protection

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1. USB A Male interface to RJ45 scanner serial data cable. 2. Suitable for Motorola Symbol LS2208 / 2208AP / LS4278. 3. Length of the cable is about 2m.

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1. JPEG PDF-A4 or PDF-Letter scan-format selection. 2. Color or Mono scan-color selection. 3. Scanning resolutions: 300/600/1050 DPI selection. 4. Directly save JPG(JPEG)/PDF files to the Micro SD card. 5. Supports Micro SD card of up to 32GB (not included) 6. 480*320 HD TFT LCD color display to playback the scanned images. 7. Double roller design, double roller drive scanning, Scan more stably. 8. Built-in 850mAh lithium-polymer battery. 9. Bookedge design, get all the book content. 10. Wireless design, scan picture anywhere and anytime. 11. Driver free to download for MS Windows 8/ 7 / Vista / XP and Mac OS 10.4 or above (direct plug-in, driver installation not required) 12. Resolution: - Low resolution: 300x300 dpi. - High resolution: 600x600 dpi. - Fine resolution: 1050x1050 dpi. 13. Scanning Speed: - Mono Low resolution: 2.0 Seconds. - Color Low resolution: 3.0 Seconds. - Mono High resolution: 6.0 Seconds. - Color High resolution: 8.0 Seconds. - Mono Fine resolution: 10 Seconds. - Color Fine resolution: 12 Seconds. 14. Capacity (Based on 2GB MicroSD card): - Mono Low resolution: 1200pcs. - Color Low resolution: 1000pcs. - Mono High resolution: 600pcs. - Color High resolution: 550pcs. - Mono Fine resolution: 150pcs. - Color Fine resolution: 140pcs. 15. Scanner photo size: A4, A5, 5R, 4R, 3R and below. 16. Scan width: 225mm 17. Scan length: 300DPI: 125 inch (max), 600DPI: 60 inch (max), 1050DPI: 50 inch (max). 18. Battery Life: >= 400 piece (A4 paper default, low resolution with color).

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