usb vacuum

USB Vacuum cleaner: (1)Unit size: 15x4.5x4cm (2)Weight: 85g (3)Color: Yellow/Blue/Black/Green (4)Material:ABS Main Spec: (1) Simply plug the USB port of your laptop or PC and play; (2) Wtih 2accessory including one bristle brush and one flexible rubber; (3)Three(3) switch levels:"OFF" for power off,next for LED "ON",then turn on the vacuum cleaner; (4) With “POWER UP” button to increase suction power for vacuuming heavy dirt and dust; (6)Effective cleanning tool for monitor,keyboard,and desk as well as promotional gift;