Package content: 1 piece * Car heater1.2 IN 1 MODES - With hot and cold switch. This car heater is not only ideal for defrosting/demisting window&windscreens.But also can be used as a cooling fan.2.INTELLIGENT DESIGN- It comes with a rotating bracket, which can be rotated by 360 degrees and can be adjusted up, down, left and right. It can be used for adjustment and easy orientation like a car vent, so you can adjust it to your favorite angle. The base can be installed with our double-sided tape to fix the heater in your favorite position, which is convenient and comfortable to use.3.EASY&EFFICIENT - There is no need to wait for the engine to heat up in 60 seconds to heat the car air. It will heat up in 3 seconds, and the whole car will heat up evenly. Effectively allows you to quickly defrost or defog the windows so that you can get on the road and reach your destination.4.SAFETY- Using cigarette lighter plug design, built-in fuse, automatic power-off protection, anti-voltage, safer use.User-friendly design which is energy-saving with low consumption.5.WIDE APPLICATION - Widely used at car, truck, vehicle, air conditioner and other commonly used appliances.Suitable for all 12V vehicles in the car, camping and travelde-fogging/defrosting in the winter and Keeping cool in summer.All Products From Us Have Undergone Strict Quality Checks.if There Is Any Quality Problem Or You Are Not Satisfied With The Productcontact Us.we Will Give You The Best Solution.