[UPDATED AIR DUSTER]: Keyboard cleaner adopted rechargeable battery and cordless free design which is portable for you to clean desk, laptop, pc, computer and so on.[POWERFUL CORDLESS VACUUM CLEANER]: Car vacuum can help you solve hard-to-reach problems easily and tangled and bulky cords. This mini vaccums cleaner is good at vacuuming the corner of computers, keyboard, sofa or car seats. 12000Pa suction power which can clean the dust in the deep easily and efficiently.[REUSABLE HANDHELD VACUUM CLEANER]: No more need disposable air cans because you can use this air duster as many times as you want. The HEPA filter elements is washable. Handheld comes with 2 sections 2000mAh rechargeable batteries.If your computer, sewing machines, sofa or other accessories dwells stubborn dust particles, you can clean them quickly and effectively by keyboard vacuum without much hassle.Size: 18x16x6cmRated voltage: 7.4 (V)Rated speed: 38000 (r/min)Rated input power: 120 (W)Life time: about 30 minutestype: Bcolour: blackMaterial: ABSPackage Contents:1 x vacuum cleaner1 x Multifunctional brush1 x long mouth nozzle1 x USB data cableOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.