Japan FRANCFRANC silent antibacterial gradient color fan - two options

Powerful 5-level wind + rhythmic wind from weak to strong mode + rhythmic wind, easily adjust the air volume to 5 levels with one button. A powerful type that is easy to carry but feels cool. Strong winds are also effective against heatstroke. Nice 2 Power Support supports two power sources, one USB power source and one rechargeable battery. You can also charge from the included dedicated charging stand or from your computer's USB port. When using rechargeable batteries, charging takes approximately 4 hours. The "maximum" wind can run continuously for about 2 hours, and the "weak" wind can run continuously for 9 hours.