Huife Portable Outdoor Waist Fan Mini Hanging Neck Fan USB Charging

Battery Rechargeable Fan: Built-in rechargeable batteries, it can be charged by laptop, computer, power bank, car charger, etc. Portable Fan with Light: The portable personal fan is powered by a usb cable, you can use the power bank or mobile phone to charge the fan at any time. Electric Fan with Clip: This portable fan is powered by a rechargeable battery, and the clip is removable and easy to clean. Venty Fan with Light: The portable personal fan is powered by batteries, usb-powered, no need to worry about the power supply, so you can use it at any time. Clip Fan Powerful: Low noise, long life, high quality fan blades, strong wind. 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-