Plantronics
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FEATUREDheadphones that block out background noise when talking
Nov 19, 2025· 6 min read
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How Do Headphones Block Out Background Noise When You’re Talking?
Learn how headphones block background noise while you talk, why microphone noise cancellation differs from ANC, and how to test what callers actually hear.
Nov 19, 2025· 6 min read