Two Head USB Car Fan for rear seat cooling - Benefits - Delivers a refreshing breeze to backseat passengers, helping maintain cabin comfort on long journeys. - USB powered and compatible with most vehicles, including trucks, SUVs, and sedans; plug-and-play with USB ports or car adapters. - Two heads with adjustable angles and three speed settings allow you to direct airflow where needed and customize cooling. - Designed for truck drivers, SUV owners, sedan users, and enthusiasts who want efficient rear-seat cooling while driving. - Use scenarios - On long highway trips, backseat passengers stay comfortable with directed airflow. - In work trucks or family SUVs, rear-seat cooling can be achieved without relying solely on the front vents. - For ridesharing or carpooling, rear passengers benefit from adjustable, convenient airflow during commutes.