Description Efficient Defrosting and Defogging: Powerful heating system quickly clears frost and fog from windows and windshields, ensuring clear vision and enhancing driving safety. Dual Voltage Compatibility: Supports 12V/24V vehicle power supplies, allow with most cars, trucks, SUVs, and other vehicles. Plug-and-play for quick and easy use. Two-in-One Multifunctional Design: Combines heating and defrosting functions into one unit, keeping your car warm, melting snow and defogging, and purifying the gas in winterall in one device, practical and worry-free. Energy-Saving and Eco-Friendly Heating: Built-in high-efficiency PTC ceramic heating cell heat up quickly and consume little power. Combined with a silent fan, it provides heating without disrupting the driving environment. Portable and Flexible Installation: The lightweight design allows for flexible placement on the dashboard or near the seat. The included bracket or magnetic mounting ensures a secure, compact design, making it suitable for long-distance and everyday use. Package Included: 1* 12/24V car heater.