With the new and improved neckband design, our handy necklace fan is really useful for carrying anywhere you want. The lightweight and cool neck fan won't hurt your neck even after long time wearing.
Easy charging & long life
The personal fan comes with a built-in 2200mAh rechargeable battery and a USB charging cable. A fully charged mini portable fan can last 4-12 hours of working time (depending on the speed). Compatible with any USB port, it is easy to charge the mini fan by computer, laptop, power bank, USB charger, cell phone adapter, car charger, etc.