Shut out the world and lose yourself in your music ® or let the world in. It's your choice with the first in-ear noise cancelling headphones from Bose. The QuietComfort® 20 Acoustic Noise Cancelling® headphones let you enjoy better sound every day, everywhere you go. Turn on noise cancelling to reduce surrounding distractions and focus on your music. Or, at the touch of a button, activate Aware mode to hear what's happening around you. StayHear®+ tips provide a soft, secure fit. The inline microphone and remote let you switch easily to calls on your Apple® iPhone®.
Acoustic Noise Cancelling® technology: Minimizes external sounds for clear, uninterrupted audio. Aware mode lets you remain conscious of your surroundings without removing the headphones.
Earbud design: The first in-ear noise cancelling headphones from Bose delivers rich, powerful sound.