Features: 1.Universal car heater, used for car defrosting and heating, strong practicality. 2.The fan is mute, no noise when working, which will not disturb you. 3.Dual gear switch, 300W/600W high power, fast to heat, convenient for using. 4.Simple fixing method, connect to generator or battery, fixed with matching screws. 5.Made of high quality ABS material, rugged, anti-corrsion and durable. Specification: Condition: 100% Brand New_x000D_ Item Type: Car Heater _x000D_ Material: ABS_x000D_ Color: As picture shown_x000D_ Specification: 12V_x000D_ Performance: Defrosting, Heating_x000D_ Fixing Method: Connect to generator or battery, fixed with matching screws_x000D_ Power: 300W/600W_x000D_ Switch: Double Gear_x000D_ Air Outlet: 2