Compact、 stylish、 innovation designUniversal clip for fastening USB power interfaces、 compatible for all major NB brands. Light and handy. Compared with other bulky NB cooling pads、 it is very suitable for storage and carryingSimple styling、 elegant shiny paint finish 、and Blue LED light decorations、 all enhancing the technological feel of the product180-Degree rotate able wind positions、 allowing you switch freely for fan anglesLow energy & low noise、 saving & quietSpecification:USB Cable length:approx.73cm.Outline Dimension: 8.0 x 6.0 x 2.5cm.Rated Voltage: 5V DC(USB).Rated Speed: 3800 +/- 10%RPM.Noise Level: <24 dBA (MIN)、<26 dBA (MAN).Bearing Type: Ever Lubricate Long Life Bearing.Colour: Black.Note: Please check the type of the air exits of the NB before installationPackage included:1 x Mini USB Cooler Cooling Fan