Bose QuietComfort Ultra Headphones

Sold from 2023 – present

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Understanding LED indicator status lights and information

Find out what the LED indicator light on your product tells you about the status of your product.

QuietComfort Ultra Headphones LED Status Indicators

Battery Status Indicator

You can also check the battery level of the headphones in the Bose app icon.
Battery LED State Indicates
Solid white Full charge
Solid amber Low to medium charge

Bluetooth® Status Indicator

Bluetooth® LED State Indicates
Blinking blue Ready to connectReady to connectReady to connect Ready to connect
Solid blue (5 seconds) Connected
Blinks white 2 times Device list cleared

 Charging Status

Shows the charging status.
Bluetooth® LED State Light Activity Indicates
Solid amber Charging
Solid white Full charge

Update and Error Status

Shows the update and error status.
Light Activity Indicate
Blinks white 3 times (repeated) Updating software (wirelessly)
Solid blue (5 seconds)Fast blinking white (10 seconds) Updating software (via USB)
Blinks white (3 seconds) Reset
Blinks white (30 seconds), then blinks amber (2 to 3 seconds) Restore
Blinking amber and white Error - contact Bose customer service
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