USB mini laptop fan

USB mini laptop fan
1.Current:450-550mA
2.Voltage:DC 5V
3.Power:2.8W
4.One speed,Efficiently economize on energy
USB mini laptop fan
1.Current:450-550mA
2.Voltage:DC 5V
3.Power:2.8W
4.Speeds:one speed,Efficiently economize on energy
5.USB fan for PC/ laptop/desktop
6.Power supply by USB .
7.Low noise & low heat operation.
characteristics
1.N.W.:0.36kg
2.G.W.:0.35kg
3.Payment:TT30% Deposit ,70% balance before shipment or LC