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Title: Close But Not Quite
Review: The sound quality is good but not fabulous.The biggest problem is the hissing sound.But they do reduce noise. It's not just covering up the noise with the hiss. If you wear them with the power turned on, and no music playing, you can definitely hear outside noises get much quieter. They completely block out sounds of things like cars and buses and air conditioners. And I would estimate that they cancel half of the noise on a jetliner.But for listening to music in a quiet environment they are not so great, because of the hiss.Despite the flaws, they are the lowest priced noise canceling phones I could find, and they do cancel noise very well, so I gave them a 4.
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