[2-In-1 Modes Car Heater] 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. [Simple And Efficient] 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. [] Car heater with a convenient handle, you can blow the wind to wherever you need it, easily adjust the orientation and angle, and it is convenient and comfortable to use. And low noise.Bring you air, defrost and fog, it is a must-have good thing for travel.You can get warm quickly when using it. [Wide Application] Widely used in common electrical appliances such as automobiles, air conditioners, SUVs, taxis, , trucks, etc. Suitable for all 12V vehicles in the car, camping and traveling, defogging/defrosting in winter and cool in summer. [Easy To Install And Use] Portable car heater is small and exquisite, will not block of sight, and can be safely in winter, just plug it into the lighter of the 12Vcar. Press the fan or heater switch, the fan starts to work. Fans can be used in summer and heating can be used in winter. : The product needs to work under the car start, before the car start, please turn off the product switch, because the car start instantly, the current will be relatively high, may blow the fuse. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:Gray & Black Material:Plastic Size:About 15x13x8.5cm Package Contents: 1 * Car Heater Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.