2 in 1 Heating and Cooling Function The windshield can quickly clear the mist or frost from the car windshield by heating the air. The car radiator can also be used. as a fan to cool your car in summer, keep you cool in summer. and warm in winter. High Quality; and Efficient High heat output High temperature for the radiator can ensure rapid heating and practical warming effect. It can quickly be heated. in one minute, efficient heat dissipation design, warm your winter. Adjustable Angle and Long Cable Wire This portable heater for The car has a rotation support that can be used for adjustment, so that the wind can blow where it is. you want. And its 1.5 m long wire allows you to hold the mobile radiator to eliminate frost or fog on the window or windshield. Easy and Effective Plug and play, this car heater is easy to use. To use, simply plug it into your car's lighter cigarette socket and switch to heating or fan mode. Instant heating, effectively keep the view of the windshield and prevent fog or frost from blurring the line of sight. Ensure your safety driving. Applicable Vehicle Any car, at any time with the exception of trucks. The portable heater can be positioned anywhere. anywhere in your vehicle to give you a clear view everywhere. you might need it. This product is a detangler, not intended for use with à heat your entire vehicle.