Rechargeable battery-powered fan, USB-powered fan with large-capacity lithium-ion battery, can be charged by USB charger, computer, mobile power.
Unique portable fan design, innovative style, made of high quality materials, strong structural pressure
Multi-speed adjustable power supply fan, which can freely adjust or adjust the air volume.
Strong winds and less noise make you cool for a summer.
Can serve as a power bank for your mobile devices
Battery capacity: 3000mAh
Speed Level: 3
Noise: Very Low
Duration: 7 -10 hours