Name: classic car heater three holes. Material: metal Control method: variable adjustment. double button. Voltage: 24v Power: 24V: 800W Package size: about 25cm 19cm 11cm Product size: about 23 cm 14 cm 10 cm color: gray 1. Low noise: high-speed processing low noise, not easily distracted. 2. High heat: 3 aluminum air outlets, high heat, stronger performance and better effect. 3. Rapid heating: no need to wait. High power 800 W, suitable for rapid heating and large areas, with cold resistance 4. Wide application: suitable for all types of diesel mechanical vehicles, such as cars, trucks, buses, motorhomes, trucks, campers, caravans, engineering vehicles, boats, etc. to enjoy the warmth during the cold winter. 5. Multifunction: Provides a heat source for the car, increases the temperature inside the car and preheats the temperature to inside the car. < /p>