Powering On/Off; Using Controllable Noise Cancelling Only - Bose QUIETCONTROL 30 Owner's Manual

G E T T I N G S TA R T E D

Powering on/off

To power on: Press the Power/Bluetooth® button until the battery indicator
glows
green, yellow, or red (to indicate the current battery charge level).
To power off: Press and hold the Power/Bluetooth button until blinks three times and
you hear the power-down tones.

Using controllable noise cancelling only

When first powering on your headphones, noise cancelling is fully enabled. To let in
some or all of the sounds around you, use the controllable noise cancelling buttons on
the inline remote.
For more information, see "Controllable noise cancelling functions" on page 24.
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