Car Solar Powered Exhaust Fan Car Gills Cooler Auto Ventilation Fan Dual-mode Power Supply High-power 2 Colors Cooling System ,Easy to Use

1. By lowering the temperature inside the car, you will feel more comfortable and it will lengthen the service life of electrical devices in the car. 2. Blow off the smell in car and keep the air fresh in car. 3. Anti-fog on rainy days.