Features:
No need to worry about your phone overheating from long hours of game playing or video playing, effectively prolong phone battery life.
9 fan blades with powerful motor, rapid cooling.
Mini size, not occupy space, easy to carry around.
Equipped with 4 suction cups, strong attraction, not easy to drop, can be installed on different size/thickness mobile phones.
USB interface, plug and play, convenient to use.

Specification:
Color: Black
Speed: About 5500rpm/min
Cable length: About 70cm
Rated power: 1.25W
Rated voltage: DC 5V
Item size: 5 * 5 * 1.5cm /1.97 * 1.97 * 0.59in
Item weight: Approx. 38g /1.34oz

Packing list:
1 * Cooling fan