describe: 2-in-1 Car HeaterThe portable car heater has two modes: heating and cooling, the car heater defroster can quickly remove fog or frost on your car windshield by heating the air. You can also use it as a fan to keep your car cool in the summer. Quick Heating-This portable car heater adopts new aluminum alloy heating device with reinforced mesh cap, which can heat up quickly within 60 seconds. It helps remove frost and fog from car windshield quickly. Your car will no longer be hazy in winter, allowing you to reach your destination smoothly. Easy to UseThis portable car heater and defroster can quickly clear frost, fog and mist from windshields, side windows, providing a clear view for your driving. The 360-degree rotating base ensures ease of use. The compact size makes this car heater easy to install and place in your car. High Quality HeaterThis car heater adopts cigarette lighter plug design with built-in fuse and automatic power-off protection. Alloy heating wire, low power consumption, long service life, safer to use. Wide CompatibilityThis car heater is widely used in cars, SUVs, taxis, jeeps and other 12V cars. Put it in the car to prevent fog and frost anytime and anywhere, providing you with a comfortable and safe driving experience. Package contents: 1 piece heater