1. Human design has a stent a large area of the wind quickly warm efficient and convenient.
2. High-temperature cooling of the scientific heating air heat fast heating heating convenience.
3. In the winter driving front glass is easy to frost ice this section of the heater according to glass defrost defogging deicing the design is the car front defrost deicing defogging the car will be heated.
4. Put the plug directly into the car cigarette lighter.
5. Voltage: DC 24V