Dust Cleaner ShineMe Mini Table Dust Vacuum Cleaner Table Cleaning Assistance Keyboard Cleaning Dust Vacuum Children' Day Gift(White) Compact,small size for desk,table dust cleaning.Size:9*9*6.5cm(3.5"*3.5"*2.6") Removable bottom design,you can push the bottom when need dump the dust,it is easy and fast to clean. Lightweight,easy to carry,quiet when clean dust. Great for cleaning crumbs, dust, eraser dirt,lint or ashes from table or countertop. Wireless,you need 2*AA batteries (not included). Please press the "PUSH" button and the cleaner case cover will open and then you can put the batteries in. Powered for under 10 minutes continuous cleaning, suction and full of fine dust for light / confetti / fruit scraps and sediment. But it can only absorb smaller objects, too large or strong object will lead to the outlet stuck