2 IN 1 ModesWith hot and cold switch. This car heater is not only ideal for defrosting/demisting windows and windshields. But also can be used as a cooling fan to give you some wind in summer. You just need to change the switch, then hot air or cool wind will come out immediately as your need. High quality materialOur car heater is made of high quality materials. high quality and high quality pure copper cables, equipped with 3 air outlets, long transmission distance, wide range, energy saving and low power consumption. Very suitable for long-distance travel or camping. Easy to install and useThe car windshield defroster With anti-slip glue, easy to use and install. Simply attach the car heater to the non-slip mat, then plug it into the car's 12V cigarette lighter socket and turn it on. Smart DesignCompact size, portable and convenient to install . A rotating bracket is designed for free adjustment, convenient and practical. It comes with a rotating bracket that can be used for easy adjustment and steering, just like a car air vent, so you can adjust it to your preferred angle. Wide Application It is widely used in cars, vehicles, air conditioners and other commonly used equipment. Suitable for all 12V vehicles and cars. Operation is simple, just plug it into a 12V car cigar socket and turn it on. Spezifikation: Ausgangsleistung: 150W Paketlist: 1 * Defroster