This cooling fan can be used in many places in the car: Dashboard and Feadrest,multi-directional.
【How to use】
Specification:
Speed control mode: Three-speed wind adjustable
Interface mode: USB
Output power: 5W
Input voltage: 5V
Material: Plastic
Size: 18.5x10.5x3.5cm
Package includes:
1 x USB Car Headrest Fan