[2 IN 1 HEATING AND COOLING FUNCTION]Windshield Demister can quickly clear mist or frost of the car windshield by heating the .Car Heater also can be used as a fan to cool your car in the summer,keep you cool in the summer and warm in the winter ;[SAFETY, COMFORT AND ENERGY SAVING] When heating, no fire, no oxygen consumption, healthy and comfortable, not easy to aging, oxidation, and long service life. Energy saving and saving. The conventional model has two functions: natural wind and warm wind, switch position: FAN natural wind, OFF, HEAT heating windThe lighter plug and heating block will not hurt the car. It can be rotated 360 to quickly defrost and remove fog ;[MUTIFUNCTION USE]Perfect for in-car, camping and caravanning,keeps you warm in the winterHigh-temperature heat outlet for the heater can fast heating and convenient warming effectSuitable for all 12V vehicles in the car, camping and travel de-fogging or defrosting. Very useful in winter ;[FAST HEATING]With a high-performance fan, you can heat the quickly without waiting for the engine to warm up. Intelligent design, using cigarette lighter plug design, built-in fuse, automatic -off protection,safer use.Colour:WhiteMaterial:ABSPackage Contents:1x Car Heater FanOnly 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.