Efficient heating and cooling for year round comfort: switch between heating in cold months and cooling in summer. Delivers rapid warm airflow to defrost windshields and provides controlled ventilation for a pleasant cabin climate. 360degree adjustable rotation: equipped with a cardan mounted bracket. Rotates fully up/down and sidetoside to direct airflow exactly where it is needed for driver or passenger comfort. Quick defrost function: 150W output helps prevent fogging and ice buildup on the windscreen, giving clearer views and safer driving in varied weather conditions. Durable long lasting build: made from robust ABS material for dependable use. Resists wear and deformation and maintains stable operation whether mounted on dashboards or other suitable locations. Mounting and compatibility: cardan mounted bracket included; designed for dashboard or other suitable locations in a car. Practical use scenarios: In winter, rapidly defrost the windshield while warming the cabin for immediate visibility. In summer, provide cooling and controlled ventilation to maintain a comfortable cabin climate. On long trips, direct airflow precisely to the driver or passenger for comfort. Key specifications and features: Power: 150W Rotation: 360degree with full up/down and left/right adjustment Material: ABS Mounting: cardan mounted bracket for versatile placement on dashboards or other suitable locations Function: heating and cooling for allseason use