Bose QuietControl® 30 wireless noise-cancelling headphones Owner's Manual

  E N G L I S H   -   9

G E T T I N G   S TA R T E D

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.

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.