Noise reduction ear plugs are not the like noise cancellation Earplugs. The Straight sound Extreme Isolation Earplugs are actually much better categorized as noise reduction Earplugs due to the fact that they perform certainly not utilize electronic devices to actively cancel ambient noise. As an alternative, the Direct Sound Earplugs actually block out sound through mirroring the audio off of your ears while confining your ears in copyrighted sound isolating ear cups.
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