Excellent PerformanceThe portable mini car heater can be heated quickly without any noise. Its voltage is 12V, suitable for most of cars, the maximum power can reach 120W.Multiple FunctionsThis black and red car heater is mainly used for defrosting, defogging, warmth and cooling, so as to improve driving safety.Other AdvantagesThe defroster/defogger can be rotated 360 degrees with high flexibility and comes with double-sided tape, which has high viscosity and is not easy to fall off. And the temperature range of the air outlet is 80-100C, which can meet your different temperature needs.About SizesThe overall size of this plug-and-play defroster/defogger is 13.5*7*6.4cm/5.31*2.76*2.52inch and the cable length is 1.5m/59.06inch.Warm NoticeIts normal working temperature is 17~45C, please do not use it above this temperature. When the voltage is overloaded, it will automatically power off. And it is not suitable for new energy vehicles.