- User-Friendly Design: The 360-degree swivel support holder makes it easy to adjust the fan for optimal airflow. Its compact size ensures portability and convenience, designed for minimal energy consumption and low noise without risk of fire hazards. - Dual Functionality: This innovative 2-in-1 heating and cooling fan provides warmth on cold days and refreshing air on hot, sunny days. It's perfect for defogging and defrosting your car's windshield while ensuring you breathe clean, warm air. - Durable Construction: Made from high-quality ABS material, the portable 12V car heater defroster is built to last. It is resistant to damage, offering reliable performance and long-lasting durability. - Rapid Heating Performance: Experience quick heating without waiting for your engine to warm up. This defroster connects directly to your car's cigarette lighter socket, enabling efficient defrosting or demisting of your vehicle's windows, enhancing your safety and comfort on the road. - Practical Applications: 1. Winter Driving: Easily remove frost and ice from your windshield to improve visibility and drive safely in winter conditions. 2. Summer Use: Cool yourself down with the fan function, ideal for hot trips or parking on sunny days. 3. Year-Round Air Quality: Keep the air in your car fresh and comfortable regardless of the weather. This auto heater defroster is your reliable companion for improved driving experiences, ensuring you stay safe and comfortable no matter the season.