* TWO POWER SUPPLY MODES: Solar and battery switch control, can control the solar battery used separately. This auto cooler fan uses sunlight by the solar panel to to run the fan.
* TEMPERATURE DISPLAY: Maintains comfortable temperature level for your return. No longer feel hot when you enter the car.
* SOLAR POWERED: With poly-silicon solar panel, upgraded solar fan. Bigger solar panels,more powerful!
* MULTI FUNCTIONS: Cooling, Ventilation to keep interior air clean, Detoxifying, Lengthen Lifespan of the inner electrical components of cars. Help to eliminate pet and tobacco odors. Energy saving.
* UNIVERSAL FIT: Mini size 175x145x80mm. The gasket is suitable for most types of vehicles.