Keep your car cool 24/7 always even under the blazing sun.
Just roll down your window, place the Auto Cool on it, and roll it back up.
The solar panels on the outside collect and use the sunlight to run the fan that’s on the inside.
The fan in the AutoCool circulates the air that’s inside and outside of your car.
It sucks out the hot air that’s inside your car and replaces it with the cooler outside air,
Keeps your parked car cooler in hot weather. Blows hot air out, and draws cool air into your parked car with the windows CLOSED!