Portable Handheld Fan Rechargeable,high speed fan with 4 Speeds

Portable Handheld Fan Rechargeable,Mini Personal Fan,high speed fan with 4 Speeds Turbo Mini Fan,USB 2600mAh Battery Small Hand Held Fan for Kids Travel Office Outdoor Home Women Men 30000 Brushless Motor - Super Power】The combination of a three-phase brushless motor and a 2600mAh battery significantly improves the wind speed, power, and endurance. The maximum wind speed can reach 5.8m/s. The highest rotation speed of the handheld fan is three times that of a regular personal fan, reaching up to 7000 RPM. It can cool for 3-16 hours on a single charge.