12V Portable Car Heater This can be used as windshield defroster it has dual functions designed to defrosting and defogging windshield in cold winter Features: Powered by cigarette lighter plug, quickly heat the air in your car helpful to defrost your car windshield that blocking your view. Keeps you warm in the winter comfortable grip with handle can be placed between front seat for rear passengers Ceramic aluminum alloy laminated heater with automatic overheat protection and low noise, reliable and safe to use. Can be place at dashboard with double tape included in package