YMYNY White) Portable Neck Fan, Wearable Mini usb Fan, Rechargeable, Quiet, 5 Speeds, led Display, 360° Adjustable, Suitable for Sports, Travel, Office mumu

[This electric neck fan features a smart LED digital screen that displays the fan speed in real time, making it easier to track the wind status. It also features 5 adjustable wind speeds, allowing you to adjust the fan's wind speed to your needs. 3000 mAh USB Rechargeable High Capacity Fan] Built-in lithium battery - 3000 mAh USB rechargeable ion. It takes about 4 hours to fully charge the portable neck fan. The running time is about 3-6 hours, depending on the selected air speed. Hands-free portable fan: The upgraded fan is more portable and can be carried in a small bag. It is designed like a headset, allowing you to hang the fan around your neck to free your hands. This mini fan hanging around your neck is your best companion on hot summer days. You can keep your hands free when exercising, cooking, cleaning, or traveling. Powerful and Quiet Neck Fan: Our hanging neck fan features excellent air amplification technology and a dual-channel air intake design, which significantly