Specification Size: 3.1inchX2.4inch Rated Voltage: 3V Working Time: ≤10 minutes Brush Material: Nylon Brush height: 4±0.8 mm Material: ABS Package Include: 1 x mini vacuum cleaner Attentions 1.Powered by 2 AA batteries ,Batteries Not Included 2.To avoid damage, the continuous working time should be less than 10 minutes 3.Keep fingers away from the hole on the machine bottom while it is working 4.Children should use only under adult supervision Instruction: 1.Press the 'PUSH' button then lift to open the lid 2.Install 2 AA batteries 3.Turn on the switch and start to use 4.Turn off the switch and screw the bottom to empty the dustbin APPLICATIONS Desk Suitable for cleaning up dust, makeup powder, confetti, cigarette ash on the desktop Sofa Suitable for cleaning the hair , pet hair,glitter,in the sofa. Keyboard Suitable for cleaning up crumbs, cookie crumbs and eraser crumbs in computer keyboards Features STRONG SUCTION This tabletop vacuum cleaner is strong enough to pick up crumbs, dust, eraser crumbs, confetti, beads, glitter, cat and dog hair, BATTERY POWERED Completely portable and cordless, our mini vacuum utilizes 2 AA batteries,NOT Included,allowing you to easily clean in more plac EASY TO USE The design is lightweight, safe, and easy to operate. Just remove the bottom and empty the waste when it's full