Travel Home Wall Power Supply Battery Charger for Bose QuietComfort 3 QC 3 QC3
Current Price
$11.28
Average
$9.54
Min Price
$8.58
Max Price
$11.28
Price dynamics
15%
Price will be lower
in next 2 weeks
in next 2 weeks
According to the data, price will be lower in next two weeks, so not waste your money and track better price!
Product review & video
The Bose QuietComfort 3 Acoustic Noise Canceling
headphones are different from other headphones in a really significant way. Bose uses a special
noise canceling technology to quiet down distracting sounds around you so you can just enjoy your
music. Here's how it works. When you're listening
to music through your headphones you're actually getting two sounds. The first, of course,
is your music, which you want to hear. The second is background noise like the din in
an office or the rumble of airplane engines. Bose places microphones on the outside of
each earcup to pick up that background noise. Then they throw that noise 180 degrees out
of phase and send it back through the headphones. The end result is that the two waves pretty
much cancel each other out so you only hear what you want to hear. Of course if you don't
want to listen to music-if you're concentrating really hard on someth
