Support for Minor III
Released in 2021, Minor III are wireless earbuds with Bluetooth 5.2 technology and wireless charging.
Firmware update
The page provides information about the latest firmware version for the Marshall Minor III Headphone. Read guide
Quick Assists
Guides

Get started
Quickly set up your Minor III headphones with this guide. Connect via Bluetooth and customise settings in the Marshall Bluetooth app.
Read guide
LED indicators
This guide helps you understand different LED signals, indicating battery status, Bluetooth connection, and charging progress.
Read guide

Connecting
Learn how to connect your Minor III headphones to a Bluetooth device for seamless wireless audio. This guide ensures your headphones are properly paired for optimal performance.
Read guide
How to use the app
Learn how to enhance your sound experience with this guide about the Marshall Bluetooth app for your Minor III headphones.
Read guide
Troubleshooting
Common questions
PRODUCT DETAILS
PLAY TIME
5 hours in earbuds 25 total hours in case
WIRELESS CONNECTIVITY
Bluetooth 5.2
ACTIVE NOISE CANCELLATION
No
CUSTOMISE SOUND
No
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