Usage Tips:Product Material: ABSHeating wire material: alloySize: 13 * 15 * 8.5 cmWarm-up time: 3 secondsColor: red, grayQuantity: 1 piecePackage 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.