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 12V
