General description Fast Heating - The Black Car Heater is a portable PTC ceramic heater that can quickly raise the temperature in just 5 seconds, providing a comfortable environment for traveling and camping. It is designed for defrosting, demisting, and deicing windshields, ensuring you have enough warm air in your car during winter. The heater features a quiet fan that operates without noise, creating a pleasant driving experience. Constructed from high-quality iron material, it is durable and offers long service life. Technical specifications Power: 600W Voltage: 12V Installation This product does not include a cigarette lighter socket; it is a wiring model. Connect the red wire to positive and the black wire to negative. Ensure a firm connection during installation and do not disconnect the internal circuit. For optimal performance, it is recommended to use copper wire and a car generator to prevent the fan from burning out.