Stay Cool and Comfortable Anywhere with our Portable Neck Fan - USB Rechargeable, Wearable Neckband Fan with 2000mAh Battery for Travel and Outdoor Activities (Black) Review

Throat size does not change, only extensions. The position is held poorly and moves when the user walks. A blade would get stuck at low speed, but switching to medium or high solves that problem. It's okay to use, but not as convenient or powerful as the other options.

This is a good device when you need extra cooling on the go. It may take several hours to charge before turning off. The fans can be directed and set at different angles, but after a long period of continuous use, the hum can become very annoying.

Pros: - Comfortable - Deflates quite a bit - Has 3 different modes (low, medium, high) - USB rechargeable (estimated up to 6 - 12 hours depending on speed used) - Portable and lightweight - Flexible arms (fans rotate 360 degrees so you can adjust each individually) - Fans are pretty quiet Cons: - None This is a great invention. I don't know how many Fourth of July Fairs and Parades I've survived feeling hot and sweaty. This fan will definitely become one of my must-haves for every summer…