Specifications
Adjustment: 4 wind speeds adjustable, 2 level light adjustable
Input power: DC5V, 2A (USB Power) Output Power (Max): 3.8 W
Battery: 2* 2200 mAh 18650 Li-ion
Full charge: 4-5 hours
Working time: 4-20 hours (According to the wind speed)
Max width of clip: 45 mm
Work indicator: when charging is red light, and full charge is green light
Product size: 160*113*193 mm Net weight: 476 g