Features: The quiet fan with strong airflow takes up little room. Wind speed gear: low speed, medium speed, high speed. Quiet operation will bring you the most soft wind experience. Colorful light car cooling fan air conditioner. Easy to install and direct fits, adopts advanced material, high strength and reliable. Specifications: Material:ABS Size: Approx.8.8x7.5cm/3.46x2.95inch Color: Silver/Black USB cable length: 80cm Working voltage: 5V Working power: 5W Scope of application: air outlet, instrument panel Product features: short press 3 blocks to adjust the wind speed, long press to turn on the light effect Package Includes: 1x Car Cooling Fan note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.