1. Use Type-C USB data cable to connect X10 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.5.0

Update time: 2025-10-20

Fix – Fixed the issue where the device would still shut down after three minutes following temporary activation during factory testing.

Fix – Fixed the issue where the indicator light wouldn’t illuminate when plugged in for charging while not activated.

Fix – Fixed the issue where the device wouldn’t reconnect to the app after activation via the new activation process.

Fix – Fixed the issue where the device wouldn’t reconnect to the app after shutting down and then restarting.

Adjust – Modified the power-on and power-off sound.

1. Use Type-C USB data cable to connect X10 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.14.0

Update time: 2025-10-20

Fix – Fixed the issue where the device would still shut down after three minutes following temporary activation during factory testing.

Fix – Fixed the issue where the indicator light wouldn’t illuminate when plugged in for charging while not activated.

Fix – Fixed the issue where the device wouldn’t reconnect to the app after activation via the new activation process.

Fix – Fixed the issue where the device wouldn’t reconnect to the app after shutting down and then restarting.

Adjust – Modified the power-on and power-off sound.

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1.12.0

Update time: 2025-08-05

Fix – Fixed an issue with battery indicator updating errors.

Fix – Fixed an issue where the iOS app would disconnect during music sharing pairing.

Fix – Fixed an app compatibility issue.

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1.11.0

Update time: 2025-06-18

Fix – Fixed the issue of no sound in factory DUT test, advanced Bluetooth loopback test, and then Mesh loopback test.

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1.9.0

Update time: 2025-06-06

Added – Added APP function.

Added – Added MESH activation function.

Fix – Fixed known BUGs in testing.

Fix – Fixed the problem of opposite left and right channels.

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1.8.0

Update time: 2025-03-29

Adjust – Supports new power-on prompt tone.

Adjust – Supports intelligent voice wake-up word prompt tone.

Adjust – Supports battery percentage broadcast.

Fix – Modifies the bug of not being able to connect to APP function.

Fix – Fixes the problem of not being able to connect to EUC.

1. Use Type-C USB data cable to connect Q8 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.17.0

Update time: 2026-2-26

Added – Added BT OTA functionality.

Added – Added APP OTA process, supporting upgrades to the mesh module and BT module via APP OTA.

Fix – Fixed and improved some compatibility issues in version 1.13.0 APP (5G intercom, music sharing, etc.).

Adjust – Updated multiple languages ​​to French, German, Italian, Japanese, Korean, Portuguese, and Spanish.

Added – Added mesh sensitivity test; long press the mesh button in test mode.

Fix – Fixed the issue of identical volume levels above 11.

Adjust – Modified the music volume reduction mechanism during mesh intercom; music volume will not decrease if the mesh is not connected.

Adjust – Separated activation and some mesh OTA-related storage flags to resolve memory misalignment and reset issues after DFU upgrades.

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1.13.0

Update time: 2025-05-29

Adjust – Modify the flash partition size to correspond to the partition size of version 1.10.0, and modify the DFU problem of 1.10.0

Adjust – Modify the temporary activation of mesh when pressing the button to enter DUT

Adjust – Adapt the new APP function

Adjust – Modify the music volume processing method during mesh intercom, the maximum volume after reduction is consistent with the normal volume and will not exceed the maximum volume

Adjust – Modify the mesh protocol acquisition method, from the Bluetooth master definition to the acquisition from DSP

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1.10.0

Update time: 2024-10-21

Adjust – Cancel the mesh frequency broadcast, only broadcast the channel.

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1.9.0

Update time: 2024-07-08

Adjust – Cancel Mesh intercom microphone sensitivity regulation function.

Fix – Fixed known issues. 

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1.5.0

Update time: 2024-04-20

Added – Added the function of reducing the music volume during mesh intercom to solve the problem of not being able to hear the intercom while listening to music.

Adjust – Modify the APPble connection problem. 

1. Use Type-C USB data cable to connect MS20 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.19.0

Update time: 2024-11-15

Fix – Modified based on MS20(4432)_20240822_1.18.0_EN

Added – Added Mesh sensitivity adjustment function.

1. Use Type-C USB data cable to connect MS8 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.18.0

Update time: 2024-06-22

Adjust – Cancel Mesh intercom microphone sensitivity regulation function.

Adjust – Removed the Mesh frequency broadcast.

Fix – Fixed the APP connection problem on iPhone.

1. Use Type-C USB data cable to connect MS8SE Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.7.0

Update time: 2024-06-22

Adjust – The mesh connection prompt tone broadcast only broadcasts the channel

1. Use Type-C USB data cable to connect V6 PRO+ Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.4.0

Update time: 2024-04-09

Fix – Fixed known issues. 

Fix – Solve the camera focus problem

Camera firmware upgrade method:

Put the file named Fw98565A.bin in the compressed file into the TF card, and then insert the card into the device. Turn on the device, then turn on the camera, wait for about a few minutes, and hear the prompt sound “Start recording”, which means that the upgrade has been completed and has started to work normally. Pull out the TF card and delete the upgrade file.

Reference video: https://www.youtube.com/watch?v=WqweUTIUodQ

1. Use Type-C USB data cable to connect F6 Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.8.0

Update time: 2024-08-31

Optimization – Enhance anti-interference and ensure intercom distance and sound quality.

Adjust – Change the chip, the new version is compatible with the old version.

Adjust – Remove channel switching.

Fix – Fixed known issues. 

1. Use Type-C USB data cable to connect S2 Snow Eagle Bluetooth headset to computer

2. Open the EJEAS Upgrade.exe tool on the computer

3. Click the Upgrade button and wait for the upgrade to complete

PS：If it shows that it cannot be connected, please try to replace the Type-C USB data cable or contact the computer supplier/maintenance personnel to update the USB HID driver

1.12.0

Update time: 2026-01-13

Fixed – Fixed the issue of excessive power consumption.

Added – Added OTA functionality and related processes, supporting both BT and DSP OTA upgrades.

Adjust – Updated some app features to adapt to the new app.