1. Input: DC 5V 1A
2. Battery capacity: 2000mAh
3. Use power: 4.5W
4. USB cable length: about 500mm
5. Provides 3 gears of wind power to meet your different needs
6. The 5-feather leaf design makes the fan unexpectedly quiet and stable
7. The inside of the clip is realized by a compression spring, which increases the service life of the clip spring
8. The clip fan can be used on objects with a diameter or thickness of 15-30mm
9. 90 degree adjustable, easy to use
10. Rotate clockwise along the front net logo to easily remove the access cover for easy cleaning
11. Size: 157x107x196mm
12. Weight: about 380g