Ireless Duster Abs Powerful Portable Convenient Design Easy To Use For Pc Laptop Keyboard Compressed Air Blower Cordless Description: Colour: Black Material: ABS aluminum alloy Motor: brushless motor Speed: 40000 rpm Gear: 3 gears with display power display Air pressure: 6Kpa Measured wind speed: 13-17M/S Battery life: 3H/6H Battery: 6000mAh Accessories: 4* types of mouthpieces for occasions, 1* multifunctional cleaning brush, 1* cleaner Specifications: 【Multi-purpose】Our electric blower can be used for any expensive electronic equipment, such as your computer keyboard, laptop, copier, equipment, cameras, model vehicles and blinds, etc.   【Replacement of Compressed Air Canister】Inexpensive and non-toxic 6000mAh rechargeable battery makes our air duster work continuously for up to 70 minutes.   【Cordless and Convenient Design】With its high portability, you can really use it . Just hold bottom and 40,000 rpm high pressure air will wipe most of the small stuff off. At the same time, it has a strong light exposure - easy to point to clean areas.   【Powerful and Effective】Our vacuum cleaner can continuously provide high pressure air to remove dust, debris and dust any electronic equipment in your home or office.   【Easy to use and store】Slim nozzle makes it easier to clean corners or places that cannot be reached by hands. The nozzle is removable and the space is wider.   【Electric Air Pump】Can also be used as an air pump. The air mattress pump is small and lightweight, and can be used indoors and outdoors. Package Included: 1* Dust collector 1*Multifunctional cleaning brush 4* Mouthpiece     Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-dadangjia