Features: Ideal Air Circulation Fan: This 2-speed speed control fan can reduce unwanted hot air and eliminate pet odor smell, cigarette smoke or dust quickly and effectively. Adjustable Car Fan: This car fan with 2 rotatable fan heads can be rotated 180 degrees left and right and 360 degrees up and down by hand. Dual USB Charging Port: There are 2 USB charging ports for the backseat passager to charge the phone or other devices. Applicable Vehicles: This 12V car fan is suitable for small family cars, vans, off-road vehicles, etc. Easy To Install: The car fan Features a base clip that can be installed tightly in your car seat. The car fan can be easily installed by hand without any extra tools. Specifications: Item Name: Car Fan Main Material: Plastic Voltage: DC 12V Power: 6.5W Noise: < 50db Color: Black Fan Diameter: 4inches Size: 27*22*9.5cm Package Information: Package Size: 25*14*13cm Package Weight: 752g Package List: 1 * Car Fan 1 * Base Clip