It keeps you warm in your car and is ideal for defrosting and defogging. Low power consumption, energy saving and support thermal protection. Small and lightweight, portable and easy to install. Provides plenty of instant heat on even the coldest days. Low noise is more stable, convenient and practical. feature: 1. Keep you warm in the car, ideal for defrosting and defogging. 2. Low power consumption, energy saving and support overheating protection. 3. Small and light, easy to carry and install. 4. Provides plenty of instant heat even in the coldest weather. 5. Purify the air, eliminate odors, and give you a comfortable driving environment. Specification: Item Type: Car Heater material: metal Colour: Black Packing size: 20*15*10cm Type: 12V Power: 500W Current: 30A Control mode: fully automatic adjustment packing list: 1 x car heater 2 battery clips 2 x Hose Clamps 2 x tubes 2 brackets 4 screws 2 nuts 2 spacers