1.Metal material
2.With large,high-performance and extra quiet 2 fans,
3.Helps to dissipate the heat-air
4.Convenient,reliable and comfortable to carry
1.Speed:2300RPM
2.Air Flow:28CFM
3.Rated Current:180MA
4.Voltage:5V DC
5.Power:0.9W
6.M.T.B.F:30000 Hours
7.Compatible laptop: 8"-14"