Small body, broad suction. Removable design, clear or update the filter. Free to move, clear to carry out. Three-speed adjustment clean, clean to function and low noise operation. This Desktop Range hood is USB Power supply, deserve to connect with a 5V/2A plug to use, it does not integrated Battery. Colour:Black Gray Material:ABS Size:180X108X420mm Package Contents: 1x range hood 10x clear out 1x information cable Only the above equipment content, various merchandise aren't included. Note: Light reflection and assorted displays may cause the color of the thing in the photo somewhat varied from the real thing. The dimension allowed error is +/- 1-3cm.