1. Spoort any USB ports of PCs ebooks.
2. Plug&play, ON/OFF switch.
3. Powered by any USB ports.
4. Speed can changeable by controling the switch.
5. Supply strong wind, low noize with soft EVA leaves.
6. LED indication, can light up when in darkness.
7. Color available: white/ orange/ yellow.
1. Power supply: 5V DC/ USB.
2. Operating temperature: -10℃ to 70℃.
3. Operating humidity: 85%.
4. Storage temperature: -10℃ to 80℃.
5. Storage humidity: 95%.
6. Item demension:16.5 x 7.0 x 7.0CM.
7. Item net weight: 108G.
8. Length of power cable: 1M.
China
