Portable Car Heater 12V 150W Car Windshield Defogger Fast Heating & Cooling Fan 2 in 1 Modes Car Heater Feature: 1.Adjustable hot and cold switch.Just change the switch, and the hot or cold air will come out immediately according to your needs. This car heater is not only very suitable for defrosting/defogging car windows and windshields. It can also be used as a cooling fan available all year. 2.Quickly heat up in 10 seconds to heat up the car's air. Effectively allows you to quickly defrost or defog the windows so that you can get on the road and reach your destination. You will not wait in cold weather. Avoid engine wear caused by low temperature starting. The air is stable, the heating is more direct, and the temperature is more comfortable. 3.Car heater with a convenient handle, you can blow the Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect.