Heating and Cooling Design: With two adjustable wind modes: heating and cooling, the warm/cold air will come out immediately as your request. This car heater is not only very suitable for defrosting and demisting car windows and windshields. It can also be used as a cooling fan in summer. Heating in 60 Seconds: This portable car heater can quickly clean the frost, fog, even mist on the car, windshield, side window and rear window, and provide a clear view for your driving. Durable Defrosting Heater: Made of good quality ABS materials. Adopt the thicker and longer pure copper cable, no fragile parts, it will not get hot during use and will not damage your car battery. Excellent design and high quality cables. Wide Application: This cigarette lighter plug car heater is widely used in cars, trucks and vehicles. Suitable for all 24V vehicles inside the car to demist/defrost, you can enjoy the warmer driving in this cold winter when camping and traveling. Easy to install: Just plug it into