General description This 500W high power car heater is designed for rapid heating, making it ideal for windshield defrosting, demisting, and preheating engine coolant to prevent wear during low-temperature starts. It can be comfortably installed in various positions within the vehicle, such as under the seat or next to the foot area, ensuring a safe and comfortable driving experience. Technical specifications Power: 500W Voltage: 12V or 24V (check compatibility with your vehicle) Usage Defrosts and demists the windshield quickly Preheats engine coolant Can be installed in multiple locations within the vehicle