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Bose QuietComfort 20 Acoustic Noise Cancelling headphones Sealed box by alextoys
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Bose QuietComfort 20 Acoustic Noise Cancelling headphones Sealed box by alextoys
Bose QuietComfort 20 Acoustic Noise Cancelling headphones Sealed box by alextoys

Bose QuietComfort 20 Acoustic Noise Cancelling headphones Sealed box by alextoys

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In-ear. Noise cancelling. Better sound.

Consider them your go-to headphones, wherever you go. The first in-ear noise cancelling headphones from Bose give you more control over how you listen than ever before, in all kinds of environments. Block the outside world with full-on noise reduction. Or, choose Aware mode and let some of it in—all while keeping your headphones on and your music alive with lifelike Bose® sound. Wherever your day takes you, QC®20 headphones keep you connected. To the beat of your music, and the pulse of what's around you.

Impressive audio performance from exclusive Bose technologies
Advanced noise reduction rivaling any full-sized headphone
Aware mode for hearing what's around you while enjoying your music
Long-lasting comfort plus stability from proprietary StayHear®+ ear tips
See what puts QC20 headphones in a category all their own
See what puts QC20 headphones in a category all their own »
See how Acoustic Noise Cancelling technology works in an in-ear headphone
See how our first in-ear noise cancelling headphone works so well »
Lose yourself in your music

QC20 headphones let you experience music on the go as never before. You'll enjoy lifelike, digital sound quality that stands out from the noise around you—plus the freedom of an in-ear headphone. StayHear+ tips physically block some noise while our Acoustic Noise Cancelling technology electronically reduces most of what's left. It's just you and your music, even in noisy environments.

Tune in to your environment

But there are moments when you may not want to be so cut off from your surroundings. Crossing a city street. Waiting for airline gate announcements. This is where Aware mode comes in. Instead of removing your headphones, just press a button, and you're back in touch with the sounds around you—while your music keeps playing, and you still experience some noise cancellation.

Learn more about Aware mode
Learn more about Aware mode »
QC20 headphones bring your music to life in a way most earbuds can't
Engaging sound

All this, plus Bose lifelike sound. Sound you wouldn't expect from in-ear headphones. Our TriPort® technology and Active EQ combine to give your music a depth and balance that keep your daily soundtrack fresh and alive. The subtle details shine through, too. So wherever you are, your music's front and center.

Advanced ear tip technology

And your music's even easier to enjoy when you're not fussing with your headphones. Proprietary StayHear+ tips create a soft, secure fit with no need to force them into your ears. The cone shape spreads contact evenly across the ear for maximum comfort, and forms a gentle seal that contributes to the headphones' full-spectrum noise reduction.

StayHear+ eartips stay comfortably secure for hours
You're in control

Controls are all at your fingertips. Use the slider switch on the control module to turn noise cancelling on and off. The inline remote/microphone houses Aware mode and call answer/end buttons. The 2-button remote (QC20 model) is designed for your Android, BlackBerry or Windows phone. The 4-button remote (QC20i model), customized for use with your iPhone or iPod, adds volume, music control and voice commands.

QC20/20i headphones come with an inline control module and inline microphone/remote
Control module houses electronics and noise-cancelling on/off switch
Rechargeable battery

The environmentally friendly built-in lithium-ion battery (located inside the module) charges in just 2 hours with the included USB cable, and delivers up to 16 hours playing time per charge. A battery indicator light displays power status. And, even if the battery dies your music still plays with performance similar to that of our regular in-ear headphones.

When not in use, simply store your headphones and cables in the included carrying case.


QC®20 headphones (including cable and StayHear®+ tips)
Length: 52 in (132 cm)
Weight: 1.55 oz (44 g)
StayHear®+ tips
Height: 1.25 in (3.2 cm)
Width: 1 in (2.5 cm)
Depth: 0.5 in (1.3 cm)
USB cable
Length: 12 in (30.5 cm)
Clothing clip
Height: 1 in (2.5 cm)
Width: 0.25 in (0.3 cm)
Depth: 0.5 in (1.8 cm)
Control module
Height: 3.5 in (8.9 cm)
Width: 1.25 in (3.2 cm)
Depth: 0.375 in (0.95 cm)
Height: 0.5 in (1.8 cm)
Width: 2.75 in (7 cm)
Depth: 1.25 in (3.2 cm)
Additional details

Rechargeable lithium-ion battery
Charging time: 2 hours
Battery life: 16 hours per full charge
In the box

Included items

QuietComfort® 20 headphones with 3 pairs of StayHear®+ tips (S, M, L)
Clothing clip
Rechargeable lithium-ion battery (built-in)
USB charging cable
Carrying case
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Last Updated: 23 Dec 2014 00:13:45 PST home  |  about  |  terms  |  contact
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