It Can Clean Dust Or Bread Crumbs On Your Computer And Keyboard. | | With Cute Beetle Design, This Mini Vacuum Can Not Only Clean The Cushion Or Interior Of Your Car, But Also Remove The Dust, Cigarette Ash Or The Dirt Caused By Eraser. | | Simple Operation. Easy To Use. | | Mini Size, Portable. | | Power Supply: 2Xaa Batteries (Not Included) Size: About 10.5*8*7 Cm(L*W*H) / 4.1*3.1*2.8 Inch. | |