Feature:1. Two-in-one car heater: can be used as a heater or cooler. It can quickly remove the frost and fog on the windshield of the vehicle. Heat can be directed to all areas in front, above and around, with a clear vision, making you warmer and safer when driving. Keep it cool in summer and warm in winter.2. Powerful rapid heating function: The car defroster has a powerful output design to ensure rapid heating or cooling effects. No longer wait in the cold weather, save your time and oil. Just plug in the car cigarette lighter socket, and the portable car heater can quickly and effectively defrost or defrost the car windows.3. Easy to install: connect it to the cars 12V/24V cigarette lighter socket, and then switch to a heater or fan (make sure your car has a Cigniter interface), the cars non-slip base heater. It can be rotated 360, the angle can be adjusted freely, and the heating is balanced, which is more convenient. Equipped with double-sided tape to keep the car heater fan stable while driving.4. Durable design: made of heat-resistant ABS material. Built-in fuse, automatic power-off protection. Suitable for cars, camping, traveling and heating in winter. To warm your winter, you can reach your destination safely and comfortably. Indispensable accessories for cars.5. Wide range of uses: 12V defroster, suitable for cars with 1 battery, such as cars/off-road vehicles. 24V defroster, suitable for cars with 2 battery, such as Truck ,van vehicles. The heating device is designed to quickly clean the frost, fog and fog on the car, windshield, side window and rear window, and provide clear The driving vision allows you to enjoy warm driving in the cold winter. A great gift for friends. This car defroster is a car anti-fog device, not designed to heat the entire.SpecificationProduct name: car heater/car defrosterMaterial: ABSSize: about 12*11*8cmCable length: about 110cm/43.31inPackage list: 1 x Car Heater