Feature: 1. Cooling & Heating Function: This car heater has 2 different functions, both natural wind and cold air. It is suitable for any season, not limited to winter. In the hot summer weather, natural wind can also be used as a fan, which is multifunctional. 2. Air Purification: In addition to helping you quickly clean the fog and frost on the glass, this car heater can also be used as an air purifier, which is very suitable for vehicles, travel and camping. It is suitable for defogging or defrosting all 12V vehicles in the car, camping and traveling. 3. Quick and Safe: The air outlet is concentrated, using high quality material and pure copper cables. Its thickness and length are longer, and it can quickly heat up in supporting the heating of the car when driving for a long time. No more waiting in the cold weather, saving your time and oil. 4. Easy to Install: Simply connect the portable car heater to the cigarette socket of the vehicle and switch to heat or fan. (Make sure your car has a 12V lighter port). Base of demister can be stood on the nonslip mat, or simply attach with double sided tape. 5. 360 Degree Adjustment: It is designed with 360 degree rotating base, easy to control, making the warm wind blow to the place you want.Comes with a 360 degree rotate supporting suction holder, follow control, more convenient and comfortable. Specification: Item Type: Car Heater Material: ABS Power Cord Length: Approx. 1.5m / 4.9ft Color: Black Input Voltage: 12V Power: 150W Interface: Cigarette Lighter Adjustment Method: 180° adjustment of the bracket and 360° adjustment of the fan. Parameters: Easy to install and operate. Suitable for car, travel or camping, 360° rotating bracket (does not support long term work for 40-60 minutes, the outlet temperature can get about 80-90℃ / 176-194℉) With optional switch for cold air and heating, used for heating or ventilating cooling. Demister and defroster.. Package List: 1 x Car Heater 1 x Suction Cup Bracket