1,Fast Heating: Pulley mode control, you can adjust the air volume, the temperature of the air outlet can reach 80 ℃ ‑100 ℃, 150W power, 1 minute to defrost, 7‑10 minutes to warm, easy for driving. 2,2 Modes: With heating and cooling 2 modes. It can defrost and defog your windshield in winter. It can also be used as a car fan to cool your car in the summer. 3,360° Rotatable: The heater can rotate 360° freely and adjust the wind direction freely, which is more convenient and comfortable. 4,Easy Install: The installation is simple and convenient. After sticking the product on the automobile instrument platform, it can be used by connecting the car charger plug. 5,Wide Application: This heater is widely used in cars, cabs, jeeps, trucks and other common appliances. It is suitable for defogging and defrosting all 12V vehicles in the car, just connect the car charger connector.