The new firmware V1.3 for KA1 is now available！

KA1 V1.3 firmware download link: Click here

How to update the firmware: Click here

Note:

1.EQ adjustment can be supported on FiiO Control Android version after updating the firmware. Please update the FiiO Control APP to  latest version first;

2.KA1 firmware update is supported in Windows computer with Win10 or above system.

3.To avoid upgrade conflict, please unplug other non-essential USB devices when upgrading.