Battery Status; Power And Charging Status; Update And Error Status - Bose QUIETCOMFORT ULTRA Manual

BATTERY STATUS

Shows the battery status.
LIGHT ACTIVITY
Solid white
Solid amber
TIP: You can also check the battery level using the Bose Music app or hear the
battery level using a shortcut. The battery level must be set as a shortcut using
the Bose Music app (see page 19).

POWER AND CHARGING STATUS

Shows the power and charging status.
LIGHT ACTIVITY
Blinks white 2 times
Solid amber
Solid white

UPDATE AND ERROR STATUS

Shows the update and error status.
LIGHT ACTIVITY
Blinks white 3 times (repeated)
Fast blinking white (10 seconds)
Blinks white (3 seconds)
Blinks white (30 seconds), then blinks
amber (2 to 3 seconds)
Blinking amber and white
H EAD P H O NE STATUS
SYSTEM STATE
Full charge
Low to medium charge
SYSTEM STATE
Power off
Charging
Full charge
SYSTEM STATE
Updating software (wirelessly)
Updating software (via USB)
Reset
Restore
Error - contact Bose customer service
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