Technical support for M5

In here you could find the introduction, resources download, troubleshooting or after-sales service of M5. 

  • Instruction of Upgrading the M5 Bluetooth Firmware(1.1.1): Click here

     

    M5 Bluetooth Firmware(1.1.1):

    Click here

  • Technical Support

    support@fiio.net 

    Facebook

    Twitter

    Community Forum

    Aliexpress