... -low Power, wind Volum USB Mini fanUSB Plug DC5VUp and Down Pitch Angle Adjustment Colour : Green, Blue, Black, Yellow, Pink, Transparent Package: ... above6. Personalized multi-color options7. Air volume comfort, close to use, all seasons8. Notebook and PC cooling fan may be taking ... 6. Do not be liquid, metal and other unusual items, or inserted into the internal fan.7. Not a strong vibration and ...