How to upgrade the firmware for FIIO EH11: Click here

FiiO Control APP download link: Click here

Updated at 2026-11-7

EH11 V1.1.1 firmware changes are as follows:

1. Added low-latency gaming mode switch.

2. Added customizable functions for the left and right knobs.

Note: Do not play audio before upgrading, and do not exit during the upgrade process to avoid upgrade failure.

1.新增低延迟游戏模式开关

2.新增左右旋钮功能自定义

注：升级前请勿播放音频，升级过程请勿退出，以免升级失败

V1.1.1 firmware download link: Click here

Updated at 2026-03-04

EH11 V1.1 firmware changes are as follows:

1. Modified the duration for long-pressing the control button to power off.

2. Added adjustment for APP prompt tone volume.

3. Added APP display of current EQ status.

4. Optimized APP display of current Bluetooth codec.

5. Optimized the charging strategy.

Note: Do not play audio before upgrading, and do not exit the APP during the upgrade process to avoid upgrade failure.

V1.1 firmware download link: Click here