【Adjustable 3 Speed Modes】The power is about twice that of a traditional air duster, solving the problems of weak wind speed and insufficient battery power. The wind power is adjustable in 3 levels (70000 RPM,100000 RPM, 130000 RPM), instantly sending strong wind to a precise location, which can deeply clean dust and crumbs on computers, keyboards, circuit boards, sofas, musical instruments, office equipment, etc.

【Save Energy & Money】compressed air duster can clean narrow areas from multiple angles. Replaces canned compressed air, is reusable, saves money, and is environmentally friendly. No chemicals or liquids are produced during the cleaning process, protecting your valuable electronic equipment from possible damage.

【Energy-Efficient & Eco-Friendly】 Built-in Li-ion battery, the Cordless Compressed Air Cleaner Blower can work continuously for 30-40 minutes, USB-C cable charging design, which can be reused, perfectly replace the canned compressed air. You can long press the on/off button 3 seconds to start, gently press the button can be free to switch the wind speed, it is simple and convenient Ergonomic design brings great convenience to your cleaning.

【Multi-Purpose】 suitable for various scenarios. It can also be used for cleaning window bars, blowing fire while camping, inflating swimming rings and air beds, air conditioner etc. In addition, the air duster comes with LED light indicator for easy cleaning in dimly lit corners.

【Convenient Operation & Warranty Service】Comfortable to hold, and easy to operate, just flick the switch and you are ready to start your cleaning journey. for a quick start to your cleaning journey. We offer a 45-day refund policy and 1-year warranty. customer support team will respond promptly andaddress any issues you may have within 7*24 hours.