Multifunctional This 12V car fan heater has both heating and cooling functions. It can quickly remove frost, fog, and mist from your car, windshield, side windows, and rear windows, providing you with a clear vision for driving and allowing you to enjoy a warm ride in this cold winter. 360 Degree Rotation: This portable car heater comes with a 360-degree rotating stand, designed for free adjustment. You can adjust the heater to blow hot air where you want it. Place it on a non-slip mat or stick it with double-sided tape Easy to use: Powered by 12V cigarette lighter plug, just plug it into the cigarette lighter, press the fan switch or heat to start working HIGH QUALITY: This portable car heater is made of ABS and heat-resistant polymer hard plastic, using high-quality pure copper cable, which will not harm the car battery or car battery. Equipped with high temperature valve, heating up in 30 seconds, simple and convenient to use Highly efficient and multi-functional, it is widely used in 12V vehicles such as cars, SUVs, cabs, jeeps, trucks, etc. It can effectively keep the windshield clear and prevent fog or frost from blocking the view. Portable and efficient, can also be used as a heater when camping or traveling