Features: Pocket Size Fan — Easy to jam into a bag to tote around for optimal cooling. A Palm-sized Backup Charger — An external backup power bank to get your phone charged if necessary. Also A Flashlight — You may look for it when going out for a walk at night. Super Long Battery Life — Up to 21 hours cooling time in one full charge. It allows you to enjoy it all day long. 3-Stage Transformable Fan — Convertible and Flexed for infinity possibility. It can be a handheld fan or a mini desk Fan as you like. USB Rechargeable — It is USB rechargeable through a regular USB socket, laptop, power bank, or car charger.
