Fan with Light + PowerBank + Remote Control,Rechargeable, 22H under full charge
Speed 3 - 22H. The maximum wind speed reaches 4.8 m/s, and the 1-speed can work continuously for 50H, 2-speed for 32H, 3-speed for 22H, and 4-speed for 16H. Whether you use it indoors or outdoors, it will keep you cool and the air circulating.