Material: Alloy+ABS Purpose: Defrost and remove fog Power: 150 (W) Applicable: Weddings, birthdays, holidays, housewarming, trade fairs, advertising promotions, employee benefits, anniversary celebrations, business gifts, opening ceremonies, awards commemorations, public relations planning Heater: Quickly heat up the vehicle. The heater will direct heat to the front, top, and all around, give you a clear view, making you drive warmer and safely. Highly Effective: The powerful windshield defroster can quickly heat the air without having to wait for your engine to warm up.Use the car cigarette lighter socket to thaw/remove windows quickly and effectively. Just plug in cigarette lighter socket and it can defrost or demist your windows quickly and efficiently Safe Durable: Made from ABS, this automobile windscreen heater features automatic heating, overheating protection, and user-friendly design which is energy-saving with low consumption and low noise Applicable Vehicle: Any car, except for trucks.The portable heater can be positioned anywhere in your vehicle to give you a clear sight anywhere you might need it.This product is a demister, not meant to heat your entire vehicle