Summary: Noise cancelling headphones do a great job of stopping noise pollution in your ears. Noise control is important, because you can damage your hearing if you do not use noise control products as part of your safety equipment when working.
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Comments
jc chen
07 Aug 2008, 21:25
I want to buy one of those noise cancelling earmuff for my father inlaw.
Can you point to me a few brand names? Many thanks,
JC
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