[All-in-One Car Heater] Can work as a car fan, heater, defogger and defroster. Defrost or demineralize your car windows quickly and efficiently without waiting for your engine to warm up in cold weather. base can be assembled with adhesive tape (included). [Clear View] This portable car heater is designed to quickly remove frost, fog and fog on your vehicle's windshield and ensure your driving safety. Power: Max 200W. Working Voltage: 12V DC. Power supply: 12 V vehicle connection. [Low Noise] The car's heater and air cooler are not like other conventional cars with higher noise. The hot air blown or the hot car heater is stronger, the noise is low, and the power consumption is 12V, low power consumption. [High quality and durable] Intelligent design, our car heaters with cigarette lighter plug design, built-in fuse, automatic shutdown protection, anti-voltage, safe to use. Made of heat-resistant ABS material, this self-heating fan is sturdy and not easy to age to ensure maximum strength and durability for a long service life. [Ease of Use] Simply insert a portable car heater into the 12V cigarette holder to open it. With hot and cold switch, switch for heater or fan, comes with a 360 rotatable bracket that can be used like any other car fan for easy adjustment and direction.