How to update the firmware for ECHO MINI: 

1. Unzip the file and copy the HIFIEC25.img file to the root directory of the ECHO MINI's internal memory. Safely eject the device and restart it to begin the automatic upgrade.  

2. If you encounter any issues, please feel free to contact us.  

Note: Please remove the SD card from ECHO MINI before updating the firmware.

Updated at 2025-01-21

ECHO MINI V1.2.5 firmware changes are as follows:

1. Added Gain settings (press the menu button in the playback interface to access and adjust it in the playback settings menu).  

2. The power-saving mode is enabled by default to 5 minutes. 

3. Fixed the issue where filter settings were not saved after shutdown.  

4. Fixed the issue where shuffle loop play within folders was not working. 

5. Fixed the issue where automatic fast-forwarding and noise may occur during playback.  

6. Fixed the issue of where popping sound may occur during Bluetooth playback.

7. Removed the "Warning" symbol from the pop-up prompt.

1. 增加增益设置（播放界面下按菜单键在播放设置菜单中设置）；

2.默认打开省电模式开关，默认为 “5分钟”；

3.修复滤波器设置关机后不保存的问题；

4.修复不能在文件夹内随机循环播放的问题；

5.改善概率性出现播放自动快进及杂音问题；

6.修复蓝牙播放有概率性爆音；

7.取消提示弹窗的“警告”符号。

ECHO MINI V1.2.5 firmware download link: Click here