Firmware update
Short answer
Ensure the firmware is up to date by connecting the product to the Marshall Bluetooth app. The app confirms if the firmware is up to date in the 'About' section of the app.
Firmware version 17.0.37
Fixed customer complaint from Taiwan region: Some units show abnormal charging indicator behaviour, such as the light remaining active even when the speaker is off and unplugged.
Firmware version 17.0.30
General stability and bug fixes.
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