The battery and Bluetooth® indicators are located on the right earcup.
|Bluetooth light activity||System state|
|Slowly pulsing blue||Ready to connect|
|Solid blue||Connected, light turns off after 10 seconds while connected|
|Battery light||System state|
|Solid white||Medium to full charge|
|Solid red||Low charge|
|Blinking red||Needs to charge|
|Blinking red and white||Error: Contact Bose support|
|Quickly blinking white||Updating headphones|
You can also check the battery level of the headphones in the Bose Music app.