Strong heat dissipation Porous heat dissipation, continuous use. Powerful big sucker Strong suction. Cigarette lighter plug Fast heating, 1.5 meters in length Features - Two-gear adjustable, hot and cold air is perfect for summer and winter. - Easy to use, just plug it into your vehicle's cigarette socket and turn it on. - In winter, the front glass is easy to freeze and freeze. This heater is designed according to glass defrost, defogging . - It is the best option for front defrosting of the car, defogging. Function Auxiliary heating, defrosting and defogging. Input Voltage: DC 12V Power: 150W Material: ABS Apply to: closed small area Size: 5.9x2.8x2.8 Inch Weight:255G Cable length: 1.5m