Feature: 1.2 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 rotary holder which can be used for adjustment and easy directing just like a car vent,so you can adjust it to your preferred angle. The base can be installed with our double-sided adhesive, you can fix the heater in your favorite position, which is convenient and comfortable to use. 3.EASY;EFFICIENT: - You can heat the atmosphere of your car without having to wait for the engine to warm within 60 seconds.Effectively allows you to defrost or demist your window quickly so you can get on the road and get to your destination. 4.SAFETY: - Using car power 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 travel，de-fogging/defrosting in the winter and Keeping cool in summer. Specification: Product name: Car Hearter. Material: Plastic. Color: Grey. Voltage: DC 12V/24V. Power: 150W. Functions: heating;fan. Size: 6x5x3 inches. Package Included: 1xCar Heater