Adjustable Car Fan: The car fan can rotate 360 degrees. It has dual head and 3 speed adjustable 5V car cooling fan. Equipped with a large speed controller, you can easily and easily change the wind speed according to your feeling. Comfortable airflow helps keep the rear seat space cool. | Fresh Circulation: The car fans are great for cleaning moisture from the interior windshield on rainy days and reducing unwanted hot air, cigarette smoke or dust. It also eliminates unpleasant pet odors. | Application: This fan uses a USB power supply interface and is not limited to vehicle models. Such as SUVs, cars, commercial vehicles, off-road vehicles, vans, trucks, heavy-duty trucks, etc. It's very quiet and moves a lot of air with low consumption. | Excellent Gift: This car fans are a wonderful gift for car owners. Car fans are energy efficient and take up very little space in the car. You can order durable car fans as gifts for your family and friends. They must have been impressed by this wonderful gift. | Easy to Install: Installation can be easily done manually without any additional tools. When you install or disassemble your car fan from the handle, you need to tighten the rotating nut on the bottom.