Features: 1. Heating and Cooling Function: This car heater provides natural and warm airflow, designed to quickly clear frost and fog from the windshield. Ideal for winter use and can also function as a fan for cooling during summer. 2. Fast and Efficient Heating: Equipped with a high-power heating element, it rapidly warms the air without requiring the engine to heat up first. Powered by the vehicle’s electrical system via the alternator, not gas. 3. 360-Degree Adjustment: Features a 360-degree rotating base for easy positioning, allowing directed airflow to desired areas. 4. Safe and Efficient Operation: Includes automatic heating, overheating protection, low energy consumption, focused air discharge, long-range and wide-area heating. Heats up quickly, reducing wait time. Note: In extremely low temperatures, the 150W heater may require additional time to reach optimal temperature for defrosting and demisting. 5. Multi-Purpose Use: Functions as a car defogger with overheat protection and thermal cutoff switch. Thoughtful design offers low energy consumption, quiet operation, flame-free heating, and reliable safety. Can be used to defrost or defog windows and assist in removing snow from the windshield, helping maintain clear visibility while driving. Specifications: Name: Car Heater Color: Gray, Red Type: DC 12V, 24V Size: Approximately 15 x 11 x 7.5 cm (5.91 x 4.33 x 2.95 in) Performance: Defogging and Defrosting Weight: Approximately 393g Fixing Method: Non-slip mat placement or attachment with double-sided tape Packing List: 1 x Car Heater Note: Due to lighting effects and shooting angles, color variations may occur. Due to manual measurement, slight size deviations may exist.