Mobile Phone Cooler, Continuous Heat Dissipation Low Noise 5V Phone Clip Cooler Retractable Buckle 300mAh for Most Mobile Phones

Retractable Buckle: Retractable buckle design, very suitable for most mobile phones, portable, take no burden to phone.
Low Noise: It produces very little noise and will not interfere with calls, audio, live streaming and gaming.
With Light: The fan comes with light, high technology is cool, and the game is more exciting.
300mAh Battery: Comes with 300mah battery, high battery life, continuous heat dissipation for long time.
Good Heat Dissipation: 9 blade fan, powerful heat dissipation and turbo exhaust technology, quickly dissipate the heat of phone.