Safe and durable: this portable car heater is made of ABS and polymer heat-resistant hard plastic, the practical and handy heater has automatic heating, overheating protection and user-friendly design, which is energy-saving with low consumption. Built-in fuse, automatic power failure protection.2 in 1 Car Heater: The portable car heater can be used as a heater or radiator for heating and cooling. Quickly removes the ice mist from the windshield of the vehicle. Available in 3 seconds and ready to use. It directs heat forward and up in all environments, so you have a clear view and are warmer and safer when driving. Keeps you cool in summer and warm in winter.360 Degree Swivel: Portable car heaters are designed to remove frost, fog and fog from your vehicle's windscreen, keeping you safe on the road. The 360 degree adjustment function allows you to adjust it according to your wishes. Ensures that warm air flows where you want it.Quiet car interior heating: you drive a car, make calls or listen to the radio without overwhelming interruptions. The automatic heater saves energy with low consumption, the powerful defroster heater for windscreens can heat the air quickly without having to wait for the engine to warm up. Wide Compatibility: This car fan heater is widely used for cars, SUVs, taxis, jeeps, trucks and other common devices. Suitable for all 12V vehicles in the car with automatic ceramic heater fan for cigarette lighter heater for trucks, camping and travel, demisting/de-icing in winter and cooling in summer. Perfect as a car companion for your family or friends.