1. Anti-oxidant fast heat, alloy heating wire. 2. Filter the cold air inside the car to form a thermal air wall, which will evenly increase the temperature inside the car, keeping a constant temperature and comfort. 3. Small appearance, does not obstruct the line of sight of driving, driving is safer. 4. Rotate 360 degrees, adjust up and down, left and right, let the warm air blow to the place you want. 5. The cigarette lighter plug, heating fast, does not hurt the car, and the wire length is about 1.4 meters, which can meet the requirements of defogging in different positions. 6. Voltage: 12V 7. Material: ABS
