1. 3 levels of adjustable wind power, simple one-touch operation, and low-noise operation.
2. The portable stand can be rotated 180 degrees and can be held or stood up. It is convenient and practical to place in the dormitory or desktop office.
3. Exquisite, compact and easy to carry.
4. Product material: ABS + electronic components
5. Product size: 10x4.8x12.7cm
6. Speed mode: third gear
7. Battery type: 14500 lithium battery
8. Battery capacity: 500mAh
9. Charging time: about 2-4H
10. Power supply: removable power battery
11. Input voltage: 5V