FAST HEATING: Upgraded car heater, 150W increased power, increased air temperature. It can quickly clean frost, fog and fog on car, windshield, side window and rear window, providing a clear view for your driving. Safe and Durable: The car heater is made of high quality ABS material , which is more efficient and quiet. Two adjustable wind modes: heat is hot air, 30 seconds fast heating, increased room temperature in the car. Fan is cold air, circulates the air in the car to remove the peculiar smell. Off is closed. 2-in-1 heater and cooler: In cold weather, the interior of the car can be heated in seconds. In hot weather, it can quickly cool the temperature of the car, bring you a comfortable and cool driving space and clean the air in the car. Multifunctional and multi-angle: the plug heater for a car can be adjusted with hot and cold air, suitable for multiple seasons, fans can be used in summer and heating in winter. 90 degree wide angle air supply, 360 degree horizontal rotation and 60 degree vertical rotation. Wide application: designed to be compatible with a variety of vehicle types, from compact cars to SUVs and trucks. Our car heater ensures that you stay warm no matter what you drive. Simply plug this car fan into the port of the 12V cigarette lighter to open and switch to the desired mode after opening.