Defrost and defogging This car heater quickly removes frost and fog from glass surfaces, improving visibility and driving safety in cold and humid conditions. Uniform heat distribution Powered by an 1800W density heating system, it delivers efficient warmth that spreads evenly throughout the car interior in as little as 3 seconds. Adjustable heating options Two heat levels let you choose the right level of warmth for seasonal conditions and comfort. Versatile heat adjustment The multidirectional swivel 360 airflow enables flexible placement and use in a variety of car layouts and environments. Use scenarios Frosty mornings: quickly defrost the windshield to restore clear visibility before you start driving. Humid or rainy days: defog windows to maintain good visibility and safer driving. Cold trips: preheat the cabin and reach a comfortable temperature fast, with adjustable warmth to suit passengers. Key benefits Improves visibility in challenging weather, reducing driving risk. Delivers rapid, even heating for quick comfort. Offers flexible operation with two heat levels and 360 airflow. Simple to position and use in different car interiors.