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Bose QC 20 User Manual

Bose QC 20
15 pages
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For internal and reseller distribution only Bose confidential.
CC011967_NRT Nautilus QA R3 3
15
Bose
®
QC
®
20 Acoustic Noise Cancelling
®
headphones
Bose
®
QC
®
20i Acoustic Noise Cancelling
®
headphones
Airline travelers quickly learn to yawn or swallow to “pop” their ears when
the world sounds like this, as the plane ascends or descends. The sonic
effect of ANR, by reducing the low-frequency noise, can obscure this
trigger we’ve all learned, and you may feel some discomfort if you don’t
“pop” your ears soon enough to avoid any discomfort. The first time or
two you fly with any of our QuietComfort
®
headphones, pay particular
attention to swallowing early to equalize the pressure in your ears.
HOLOSPOT
Why is there a hologram label on the
Y-joint of my QC
®
20 or 20i Acoustic
Noise Cancelling
®
headphones?
The label is there to provide the customer and Bose
®
Customer Service a
way to identify that the product is genuine. The label contains a code that
is unique to each individual headphone.
Can the hologram label itself be
counterfeited?
The label we use is produced with various security features that make it
difficult to forge effectively. In addition, the label has a distinctive look and
feel, and is serialized to make each one unique. However, counterfeiters
may attempt to pass off less-sophisticated holograms as legitimate. The
only way to ensure that you purchase a genuine Bose
®
product is to
purchase one through Bose or one of our authorized dealers.
How can I tell if my QC
®
20 or 20i
Acoustic Noise Cancelling
®
headphones
are counterfeit?
If you buy directly from Bose or from an authorized reseller, you can be
confident that you are buying a genuine Bose
®
product. The most
important distinguishing element of counterfeit units that they are sold
through unauthorized means, either through auction sites or other online
shops, and they typically are bought at a significant discount, much lower
than the Bose announced minimum resale price of $299.95. The only way
to be sure you’re buying a genuine Bose product is to buy directly from
Bose or a Bose authorized dealer. Bose products purchased by consumers
directly from Bose or an authorized dealer whether online, by telephone,
from a catalog or in a store are genuine, factory-new and carry the Bose
limited warranty.
Apple, iPad, iPhone, iPod, iPod classic, iPod nano, iPod shuffle, iPod touch, and MacBook are trademarks of Apple Inc., registered in the U.S. and
other countries. Android is a trademark of Goggle Inc. Windows is a registered trademark of Microsoft Corporation in the United States and other
countries. The Trademark BlackBerry
®
is owned by Research in Motion Limited and is registered in the United States and may be pending or registered
in other countries. Bose Corporation is not endorsed, sponsored, affiliated with or otherwise authorized by Research in Motion Limited.

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Bose QC 20 Specifications

General IconGeneral
TypeIn-ear
Noise CancellingYes
MicrophoneYes
Battery LifeUp to 16 hours
ConnectivityWired
Weight44 g
Cable Length1.3 meters

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