Efficient Cooling This car dash fan features dual fan heads that work simultaneously to efficiently cool both you and your passengers. It can be easily connected to the car power outlet or a USB port for use. Comfortable Cooling Say goodbye to summer heat stress with this car dash fan. It quickly lowers the car temperature within seconds, providing strong and stable airflow for a peaceful driving experience and your comfort. Dual Functionality With two powerful heads, this speed car dash fan mimics natural airflow patterns to maximize cooling efficiency and comfort during your travel. 360Degree Rotation Enjoy air circulation in your car with the rotation of this fan. It can rotate 360 degrees both vertically and horizontally, delivering coolness to every corner. Keep your passengers, children, and pets comfortable on hot days effortlessly. Use Scenarios Start of a drive on a hot day: quickly cool the cabin before you hit the road. Backseat comfort: provide direct, strong airflow for children or pets during long trips. Parked or loading situations: circulate air to reduce heat buildup while the car is stationary.