- Powerful dual-head cooling with 360-degree adjustment: Dual rotatable fan heads deliver strong airflow to every corner of the backseat. With 360-degree rotation, you can direct a refreshing breeze to kids, pets, and passengers for a comfortable ride in any weather. - Three-speed wind control for customized comfort: Three adjustable wind speeds let you switch between gentle, medium, or strong airflow. Whether it is a hot summer day or a humid evening, you can easily find the right breeze for a pleasant journey. - USB-powered for ultimate convenience: Powered via USB, the backseat fan is compatible with car chargers, power banks, laptops, and AC adapters. Its energy-efficient operation helps maintain cooling without draining your vehicle’s power supply, ideal for long road trips and daily commutes. - Whisper-quiet operation and easy installation: Designed for quiet performance, this backseat fan operates with minimal noise to keep sleeping kids and resting passengers undisturbed. The clip-on headrest mount allows quick, secure attachment to any car seat with no tools required. - Practical use scenarios: - Family road trips: keeps backseat riders cool on hot days, improving comfort for kids and guardians alike. - Rideshare or taxi service: enhances passenger comfort during long rides. - Pets in the back seat: maintains a steady breeze to help keep pets calm and cool during travel. - Key attributes and compatibility: Dual-head design with 360-degree adjustability, USB powered, three-speed settings, clip-on headrest mount, tool-free installation, compatible with car chargers, power banks, laptops, and AC adapters.