Bose QUIETCOMFORT ULTRA Mode D'emploi page 14

H EA D P H O NE C O NTROLS
POWER ON
Press and release the Bluetooth/Power button.
After a few seconds, you hear a tone, and a voice prompt announces the battery level.
The status light glows according to the current charge level (see page 38).
NOTES:
• When you power on the headphones and hear the tone, the audio is personalized to
your ears for the best audio performance.
• The headphones must be on your head for the tone and voice prompt to play.
|
1 4 E N G