Upgraded Car Heater: Defogger has a bracket, can be fixed with double-sided tape. Air outlet grille and can produce wind with large area, can heat up quickly and is efficient and practical. The car heater comes with a 360 degree rotating bracket which can be used for easy adjustment and steering as any other car vent. Multi Purpose: This car heater not only cools your car in summer, but also heats it in winter. Even ideal for defrosting or demisting windows and windshields. It can remove snow on your vehicle's windshield, allowing you to keep your in-car view clearly, allowing you a comfortable and safe driving experience. High Quality: This car heater uses polymer heat-resistant hard plastic material, not easy to break. Great design and quality cable, sturdy parts and not easily damaged. Built-in fuse, with cut-off protection function automatic energy saving. Fast Heating and Cooling: Car heater has two wind modes: adjustable wind mode and warm mode. The car heater can quickly warm the air without having to wait for your engine to warm up. Make your family or friends feel great warmth. Enjoy the happiness of chatting with family in the warm car. Easy to Install and Use: Small and compact size makes using this car heater very convenient. Simply plug it into your car's cigarette lighter. Press the fan or heater switch and the fan starts working.