Extensive Utilization electric air duster can be used for cleaning computer, laptop, keyboard, medical equipment, instruments, camera, collectibles which your traditional wiper can not clean. Great for cleaning items around home and office, including sofa gap, blinds, toy organizers, fan, air conditioners, drawers and also your car interiors. Dry wet surface and removes dust from hard-to-reach areas. Upgraded & PowerfulOur dust blower produce a powerful thrust of air at 70m/s, it tops the market, other brands air duster is 28m/s. Our air duster rotating speed can reaches to 36000RPM, continuously provide high-pressure air to guarantee a deep cleaning. Others electric duster is only 33000RPM. air duster is your best cleaning helper in home, office and your car. Reliable Battery & Fast ChargingRechargeable air duster built-in large capacity 15000mAh lithium batteries allow this blower to run a long time continuously. It has 2 speed settings, low speed can runs about 60 minutes, high speed can runs 40 minutes. It comes with USB-C fast charging cable, USB-C 2A fast charge, fully charge in 7 hours its compatibility of getting charged via the USB-port makes it perfect for uninterrupted use. Handy Design & Simple OperationStructured with an full-palm gripping design and the detachable nozzle, it is comfortable to hold and is space-saving. Our cordless air duster comes with 2 nozzles for different application: the round nozzle for blowing dust, the brush nozzle for more thorough cleaning. And this 2021 Newest air duster has a LED light irradiation-easy to point to the clean area. Eco-Friendly & Energy-EfficientThis rechargeable air duster allows more than 5,000 times of use. You can save gas, water and protect the environment, now it become our primary responsibility. You can save money rather than buy the compressed air cans ever again. We 1 year warranty from the purchase date. If there is anything that you are not satisfied with, please contact us through Amazon.