Sell 45000 RPM Cordless Air Duster Compressed Air Blower Electric Air Duster for Computer Keyboard Electronics Cleaning for Camera best price

Detail Material: PC+ABS, plastic Purpose: keyboard computer car air conditioner Power: 60W Battery capacity: 6000ma Wind speed: 70m/s Motor speed: 45000 RPM Power supply: rechargeable lithium battery Working temperature: -10℃-+50℃ Storage temperature: -20℃-+60℃ Use scene: car, keyboard, computer, lens, furniture, instrument Charging interface: TYPE-C 5V/2A (fast charge 9V/2A) Motor speed: 45000RPM Charging Time: 4H/7H 1-Gear Using Time: 0.5H/1H 2-Gear Using Time: 0.35H/0.8H DB: ＜80dB Function: Clean screen, Cleaning screen, car, furniture Color:Black, Precautions 1. Please insert the USB charging cable into the USB charging port of the blower, the red light flashes when charging, and the red light is always on when it is full. 2. Long press the dust button to turn on for 3S, the default is 1 gear, the second touch is 2 gears, the third touch is the shutdown gear, and there will be LEDs to display the working status. Cycle in turn. 3. Touch the bright button to turn on/off the lighting LED. 4. This machine uses a lithium ion battery, which can be charged as you use it (but does not support while charging). It does not need to wait until the battery is exhausted before charging. Keep the battery charged at any time, which is beneficial to prolong the battery life. 5. When the product is working, the fan blade will rotate at a high speed. It is strictly forbidden to insert foreign objects into the product, otherwise the machine may be damaged. 6. If the red light flashes when the charging cable is unplugged during the charging process, it needs to be plugged and unplugged again.