Portable and foldable - This battery-powered handheld fan adopts a foldable design, which can be folded and adjusted 180 degrees on the desktop, and can be easily put into pockets, cosmetic bags, backpacks, etc. No matter where you go, you can take this handheld fan with you to enjoy the . design - This rechargeable mini fan is a must-have for travel, and can be used as a handheld fan, portable fan, mini table fan, neck fan, power bank and mobile phone holder. It is perfect for travel, camping, outdoor, , school or home use. Mobile power function - Rechargeable battery-powered fan, USB Type-C interface. It is not only a mini personal fan, but also a convenient mobile power supply that can charge your mobile phone in an emergency.