1. Double cooling in summer: The dualhead car seat fan features 5blade swirl technology, delivering a stronger and more even flow of cool air. Its brushless motor ensures powerful airflow while minimizing noise, making it for long summer drives or trips with loved ones without interruption. 2. Unique dualfan independent control design: Each fan head can be operated separately with dedicated buttons, allowing you to use one or both fans at different speeds based on temperature. The portable backseat car fan offers low, medium, and speed settings, letting you adjust airflow to suit your preferences and weather conditions. 3. 360° rotation and adjustable LED light: This compact car seat cooling fan has a 360° adjustable silicone hose, providing a refreshing breeze for passengers and pets. Simply adjust the fan angle to cool both front and rear seats, ensuring comfort for babies or pets in the back. Additionally, the builtin LED light offers two brightness levels with independent on/off control. 4. Easy to carry: The dualhead car fan is a musthave for adventures. It installs quickly and is simple to use, making it an ideal companion for vehicles without air conditioning or in need of extra cooling.