Widely Used This fan for backseat of car fan has a base that can grip objects up to a maximum diameter of 0.6". The base built-in an anti-slip rubber pad, once locked, and never fall. That makes our fan for car seat suitable for most vehicles in the market such as cars, SUVs, vans, pickup trucks, off-road vehicles, campaign tents, baby cribs etc.. xuenair cooling fan for car is a must-have for you in the summer!. Energy-Efficient Our car seat cooler features a 5V1A USB power, that makes it not only convenient to use but also energy-efficient. You can even power this car fan for backseat with a power bank or computer. And you don't have to worry about this low-power small cooling fan will drain your car's battery when you're on the go. Thus, it can always offer cool airflow for the people and ensure they have a comfort travel. Easy Operation Our car fan has a unique base design that allows for easy installation and removal. Just need to release the clasp on one side. The base of this headrest fan for car can 360° rotate, the head of portable cooling fan is also adjustable for even more convenience. Whether you install it on the front or reverse side, our usb car fan has a 90° angle to adjust. You can enjoy the cool breeze from any direction!. Extremely Quite We built-in a brushless motor inside this usb fan mini. You no longer need to worry about loud noise when the baby fan running. Even if the wind is powerful, our car fan for backseat can run quietly. This ensures the driver concentrates on driving, and the kids and pets can enjoy a comfortable space. No matter reading or sleeping, there will be no upset noise. Comfort Car Travel xuenair carseat fan designed 5 ABS blades that won a stronger airflow. This car seat fan can meet your needs and enhance your comfort during your drive because it has three wind speed settings. Therefore, you can customize the airflow level according to your liking. What's more, this cooling fan back of the switch comes with a self-adhesive pad that can help you keep your space tidy. Note: Please ensure your car USB port supports 5V1A output, otherwise, our fan may not work!.