Key benefits - Fast defrost and de-icing: effective at thawing ice and clearing fog from windows and the windshield, improving visibility quickly. - Year-round comfort: provides warm air in cold conditions and can deliver cool air in hot conditions to help improve cabin comfort. - Safe, reliable operation: electric heater with automatic heating and overheat protection for peace of mind. - Flexible airflow: 360-degree swivel design allows you to direct airflow exactly where you need it. - Lightweight and durable: PP material is heat resistant, lightweight, and long lasting. What it is - An electric car windshield heater fan designed to be used on windows and windshields, with both cold air and warm air options. Material and construction - Premium PP material, heat resistant, lightweight and durable. - Bottom adhesive mounting pads for stable, easy installation. Features - Electric heater with automatic heating and overheat protection. - Delivers either cold air or warm air. - 360-degree rotation design for versatile airflow direction. Installation and compatibility - Easy to install with bottom adhesive pads. - Can be attached to the windshield, the dashboard, or any other flat surface in your car. Usage scenarios - Winter mornings: quickly defrost and warm the cabin while improving windshield visibility. - Rainy or humid days: defog and clear the windshield to maintain a clear view. - Hot days: circulate cool air to help pre-condition the cabin when needed, using the cold air setting.