3 in 1 Handheld Fan Battery Powered Mini Fan USB Charging

【Small Size Big Function】Combined with fan + flashlight + backup power bank function the handheld fan would be an essential fan for daily life to cool you down on hot days and is multifunctional to meet your diverse needs. 【14-21 Hours Cooling Time】Up to 21 hours cooling time with one full charge. The super long battery life allows you to enjoy it when traveling commuting working and other outdoor activities. This mini handheld fan is USB rechargeable via a regular USB socket laptop power bank or car charger. 【A palm-sized backup charger】The portable mini fan with unique pocket-sized design is easy to put in a bag to carry around. And it is a perfect option as an external backup power bank to charge your phone when needed. 【Also a flashlight】Designed with a flashlight function as a bonus. You may not look for a flashlight at first but you will find this is very helpful when you are walking at night. 【3-speed transformable fan】 Can be completely folded to hide the blades making it small and compact enough to fit in almost any bag. It is a portable fan when folded 180° and a desktop fan when folded 270°.