1. FAST AND EFFECTIVE With a powerful 150W heater, this fan delivers fast and efficient heat, making it ideal for quick defrosting and demisting. Whether you're starting your day or dealing with unexpected weather changes, this heater provides the warmth you need to keep your windshield clear and your journey comfortable. 2. EASY TO USE Compatible with 12V and 24V power systems, this heater is suitable for a variety of vehicles, including cars, trucks, and SUVs. Simply plug it into the car's cigarette lighter and turn it on for immediate use. 3. CLEAR IN WINTER This heater is specially designed for defrosting and demisting windshields in cold weather, ensuring a clear and safe ride. The 150W power output ensures rapid heating, quickly eliminating ice and fog from the windshield so you can drive confidently even in harsh winter conditions. 4. 180° ADJUSTABLE The heater features a 180° rotating base, allowing you to direct heat precisely where it's needed. Whether focusing on the windshield, driver area, or passenger side, this flexible design ensures everyone in the vehicle enjoys optimized airflow from a warm, adjustable angle for faster thawing and defogging.