Description
 Adopting advanced technology, the second speed can last for 14 hours, and the first speed is 21 hours after fully charged for about 3 hours. The maximum rotation speed of the fan is 3400 rpm, which is enough for personal use to keep you cool.
Foldable design is easy to carry and store. In addition, due to the capsule shape, this rechargeable fan can hide the fan blades and is small in size, making it easy to put in your pocket and wallet.
This personal air cooler has 3 fan speeds, you can choose the perfect wind power according to your needs. The USB fan has a built-in frameless, and the noise is as low as 40 decibels.
You can use wall chargers, laptops, mobile power supplies to charge it. The handheld fan can be fully charged in only 2-3 hour
6 reviews for Neck Fan Air Cooler Portable 5V Mini Usb Handheld