2 in 1 Cooler and Heater: The car heater can be used as a heater or cooler. It can quickly eliminate frost and fog on the vehicle windshield. The heat can be directed to all areas in front, above and around, you have a clear vision and make you warmer and safer when driving. It keeps you cool in summer and warm in winter. Durable Material: Mini car fan heater made of heat-resistant ABS material. Suitable for cars, camping, traveling and winter heating. To warm your winter, you can reach your destination safely and comfortably. A must-have car accessory. Easy to Install: The base comes with a strong anti-slip adhesive tape. You can fix the car heater simply by tearing off the adhesive tape. Then plug it into your 12V cigarette lighter. It comes with a 360rotatable bracket and a long cable (about 140cm), you can adjust the direction of the air outlet at will. Wide Application: Suitable for all cars except for trucks. The car heater is designed to quickly clean the frost, fog, mist on your car, windshield, side window and rear window, provide a clear vision for your driving and make you enjoy the warmer driving in this cold winter, great gift for your families, friends. This product is a car defogger, not intended to heat your entire vehicle. Note: The data are all measured manually, please allow 1-3cm error due to different light and display, there may be some color differences, please refer to the actual item received.