FEIYUTECH VIMBLE 2 - Download Feiyu ON App; Firmware upgrade process

Please download Feiyu ON at your smartphone app store or can the QR code.
https://itunes.apple.com/us/app/feiyu-
on/id
http://www.feiyu-
tech.cn/download/App/Feiyu_On.apk
* Requires iOS 9.0 or later, Android 6.0 or later.
2. Firmware upgrade
Upgrade the firmware through the Feiyu ON App.
(1) Click the icon