Huife Portable Outdoor Waist Fan Mini Hanging Neck Fan USB Charging

Parameter: Color: White, pink, green. Material: ABS. Battery capacity: 2000mAh. Input/output: DC5V/1A. Working current: 0.2A-1.4A. Duration of use: About 3 hours. Fan duration: Low-gear: 10H, mid-gear: 5H, high-gear: 2.5H. Working power: 1W-7W. Fan wind speed: Low gear: 1.71m/s, medium gear: 2.18m/s, high gear: 3.06m/s. Motor speed: Low gear: 2000rpm, mid-range: 2500rpm, high-gear: 3000rpm. Features: 3 speeds adjustable: 3 levels of speed adjustment: low/medium/high, the wind speeds can be adjusted as required. Multi function: C an be hung on the neck, hung on the waist, worn on the hand and placed on the desktop, to send you a cool breeze. USB rechargeable: 2000mAh battery capacity, large battery capacity, use time is approx. 10 hours, charging time is approx. 3 hours, the included USB cable is compatible with any USB port, such as a computer, power bank and regular socket. Wide application: Suitable for outdoor sports, driving, cooking, working, resting, concerts, cooking, family din