Features: Efficient Heating: The 12v/24v car interior air heater provides fast and reliable heating for your vehicle, ensuring a cozy and comfortable ride even in the coldest weather conditions. Defrosting and Defogging: Equipped with powerful 12v/24v car heater defroster fans, this heater quickly clears your windshield from frost and eliminates fog, ensuring clear visibility for safe driving. Portable and Versatile: The 12v/24v portable windscreen fan heater is designed for convenience and can be easily moved between different vehicles such as buses, cars, rvs, trucks, and trailers. Silent Operation: With its fast heating capabilities, the heater operates silently, allowing you to enjoy a peaceful and quiet environment while staying warm and cozy during your journeys. Efficient Accessories: The Quick Heating Defrosting Defogging Heater comes with efficient accessories that make heating your vehicle quick and easy. It efficiently heats up your car, van, RV, motorhome, or truck, providing a comfortable and cozy atmosphere. Specification: Material: ABS Voltage:12V/24V Size: 12*14*8cm Notes: Please allow slight tolerances in size due to manual measurement, and lighting in photography may result in a difference in color than in real. Include: 1 * Auto Front Glass Heater Fan