Solar Powered - With poly-silicon solar panel, no batteries are needed. Fits any car windows
Auto Cooling System - Gets clean air inside and blows hot air out of the parked car, maintains a comfortable temperature level for your return, removes bad odors from your car.
Multi-Functional - Cooling, ventilation to keep the inside air clean, detoxifying, lengthens the lifespan of the inner electrical components of the car and saves you tons of fuel from unnecessary AC use.