Mini Handheld Foldable Fan 4000mAh Portable 1-199 Speed Turbo Rechargeable
6 hours long battery life with 4000mAh new energy battery. Battery Capacity: 4000mAh. 4000mAh fan. Portable foldable fan. Mini handheld fan. Quiet handheld fan. Short press on the switch, long press to change gear, maximum 199 gears.