Review on 💨 Shrinkable USB Rechargeable Battery Hand Free Fan - Wearable Neckband Air Cooler in Blue - Ideal for Home, Office, Travel, Camping by Brian Fishel

I ordered this because I liked the idea of a personal fan. This actually works very well. The fan runs at maximum speed and sounds like a fan in a computer, meaning it's noticeable but not very loud. My only complaint is that it takes 4 hours to fully charge and then only lasts a couple of hours. The battery life could be better.