Safety Instructions

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Noise cancellation reduces unwanted noise, providing a clearer, more lifelike audio
performance. Each time you power on the earbuds, noise cancellation is fully enabled
at the highest level.
NOTE: To use the last set noise cancelling level when powering on, use the
Bose Music app. You can access this option from the Settings menu.
NOISE CANCELLING LEVELS
Choose your noise cancelling level based on your listening preferences and
environment. You can adjust between full noise cancellation and full transparency. As
you decrease noise cancellation, you hear more outside sounds. As you increase noise
cancellation, unwanted outside noise is reduced.
NOTE: To access all noise cancelling levels, use the Bose Music app.
Favorites
By default, the earbuds are set to three Favorite noise cancelling levels: 1 (full noise
cancellation), 2 (some awareness), and 3 (full transparency).
DEFAULT SETTING DESCRIPTION
1
Provides world-class noise cancellation eliminates virtually all the
exterior noise around you.
2
Blocks most low frequency noises, like the rumble of a train or the
hum of a vacuum cleaner, but still provides some awareness of
your surroundings.
3
Provides full transparency so that you can hear the world around
you as if you’re not wearing earbuds.
NOTE: To customize Favorite noise cancelling levels, use the Bose Music app. You can
access this option from the Settings menu.
NOISE CANCELLATION
Draft