[2 Vacuum Nozzles and washable filter]: 2 Different vacuum nozzles allow you to reach the tightest spaces; Flat nozzle can inhale little pieces of paper while brush nozzle can dry ash and dust. And the filter can be washed clean with fresh water, then it can be reused. [Cordless, Battery Powered]: Cordless and carefree! Our vacuum cleaner out of the wire limit. It can be charged by USB for 3 hours and can be used normally for about 20-30 days. Mini vacuum wont take up much space to store. With its 100% cord-free design and only a weight of 0.3pound, it is quite labor-saving when used to clean the room. [Low-Noise]: This Desktop Vacuum adopts high quality engine that work quickly and reduce noise effectively, which dont affect others, nor damage your hearing. [Easy to Use]: The design of compact hand vacuum is light-weight, quite safe, easy to operate. Just empty the waste when it is full and restart again. [Versatile and Practical Handheld Vacuum]: The desk cleaner provides you the good suction and can pick up crumb, cat hair, fruit seeds, grit on windowsills, car seats and keyboard. Its suitable for home, office and cars.