The Subzero 12V Window Defroster Heater is a reliable car accessory designed to quickly and efficiently remove frost and ice from your vehicle's windows. This compact heater, model 12650, is easy to use and suitable for both front and rear windows. With its 12-volt power supply, this portable heater is perfect for keeping your windshield clear and improving visibility while driving. Made in China, this Subzero heater is a convenient and practical addition to any car, SUV, or truck.