USB mini fan
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usb mini fan:
1)Current:450-550ma
2)Voltage:DC 5V
3)power:2.8W
4)speeds:one speed,low-carbon
usb mini 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.