Compact 500W Auto Heater Defroster FanStay warm and cozy on the road this winter with our portable car heater. This must have accessory defrosts your windows and keeps your entire car cabin warm and comfortable, even on the chilliest days. Imagine being able to drive safely and comfortably, without the hassle of icy windows or a cold car. Our car heater is powerful, with a 12 volt output and the ability to generate heat up to 100 degrees Celsius. The four blower holes in the design ensure