Features:Works perfectly against fog on your windows, warm in the winter.Effectively allows you to defrost or demist your window quickly so you can get on the road and get to your destination.360 degree rotate supporting holder, follow control, more convenient and comfortable.Just plug it into your vehicle cigarette socket and turn it on, very easy and convenient to use.Specifications:Input Voltage: DC 12V: 150WMaterial: ABScolor: WhiteApply to: closed small areaPackage Contents:1 x Auto 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.