Features:<br />-Material:Plastic，Wire Rod and Metal<br />-Color:Black<br />-Size:120x120x25mm<br />-Voltage:DC 5V<br />-Connector Type:USB<br />-Power Cable Length:About 50cm<br />-Weight:114g<br /><br />Feature: <br />-Easy installation.<br />-Use for computer case cooling fan.<br />-Unique fan blade to reduce turbulence and noise.<br /><br />Package include:<br />1 x USB Computer Case Cooling Fan