Feature: 1. HIGH PERFORMANCE GUARD: This portable car heater is made of high grade ABS material and features a well designed structure with premium copper cables. The built in fuse in the cigar lighter plug provides automatic power off guard. 2. HEATING AND COOLING DESIGN: With wind and hot wind switches, this car heater is ideal for defrosting defogging car window and windshields, as well as serving as a cooling fan in the summer. Simply switch the settings for instant hot or cool air. 3. HUMANIZED AND CONVENIENT: Equipped with an external handle for easy handheld heating and conveniently placed switches for heating. The angle of the air outlet can be adjusted up and down, left and right. For window defogging, remove the base and blow fog directly. 4. EASY TO USE: Simply plug it into the car's cigar lighter and switch on using the provided self adhesive base to secure the heater in place. Before use, wipe off any dust on the car's surface and ensure it's dry, then adhere for a firmer hold. 5. MULTI FUNCTIONAL: Widely used in sedans, SUVs, taxis, trucks, and other 12V vehicles to keep windshields clear, preventing fog or frost from obscuring vision. Portable and efficient, can also be used as a heating device while camping or traveling. Specification: Item Type: Car Heater Working Voltage: DC12V Power: 150W Material: Plastic Fitment: Universal for Sedans, SUVs, Taxis, Trucks, and other 12V vehicles. Package List: 1 x Car Heater 2 x Accessories 1 x User Manual