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Bose QuietComfort® 45 headphones

Sold from 2021 – 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.

Understanding LED indicator status lights and information

Bluetooth Status

Indicator light Status
Blinking blue Ready to connect
Solid blue (10 seconds) Connected



Battery Status

Indicator light Battery level
Solid white Medium to full charge
Solid amber Low charge

 You can also check the battery level using the Bose Music app.



Charging Status

Indicator light Status
Blinks white 2 times Charging begins
Solid amber Charging
Solid white Full charge

Update or Error Status

Indicator light Status
Fast blinking white (10 seconds) Updating software (via USB)
Slow blinking white (30 to 60 seconds) Updating software (wirelessly)
Blinking amber and white Error - contact Bose customer service
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