Multi-function: Not only does it make your car cool in summer, but also can be heated in winter. It is designed to quickly remove frost and even eliminate fog on the car windshield, making the driver's field of vision clearly visible. Safe and durable: 12V car heater Made of heat-resistant ABS polymer and hard plastic, with automatic heating, thermal protection and humanized design, with the features of energy saving, low consumption and low noise. Support chuck with rotation 360: 360 rotation with support chuck, you can easily install and place the car heater anywhere. Easy to install: just connect the portable cigarette lighter socket of the vehicle to the heater, then to switch to the heater or the fan. (Make sure your car has a 12V cigarette lighter port). Ergonomic design, easy to carry. Wide range of applications: winter camping and travel Our car heater grill with outlet can be heated quickly and easily. Allows you to quickly melt or thaw the window glass, which can reach your destination anytime, anywhere.