Features: Powerful suction, which can effectively clean the cigarette ash, dust, hair, food-crumbs, eraser residue, small particle, etc. Suitable for cleaning sofa, desktop, keyboard, car seat, etc. Comes with a suction nozzle for conveniently sucking out the garbage hidden in the gaps. USB rechargeable design, easy to charge it through connecting with most USB powers. One button switch, easy to use. Comfortable handle, convenient and easy to grip. Easy to clean the machine, just open the cleaner to clean the inside garbage.