GORILLAGRABS LIGHTSPEED COOLER
Double heads and 360 flexible rotatable design allow you adjust the best wind direction.
Mute design provides you quiet environment. Supports USB charging and long time using.
3 different speed levels adjustable, low, medium and high. One button operation. Convenient to use.
1800mAh lithium battery fan built-in rechargeable was powered by USB. No batteries are required.