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  • Guaranteed Compatibility
  • Noise-canceling microphone helps keep background noise off your calls
  • Flexible microphone boom letís you put it where you want it
  • Super easy to install, just plug in the dual 3.5mm connectors and you're good to go
  • Single-sided design letís you hear what's going on around you
  • 2-year full replacement warranty

Accessories for Sennheiser PC 21-II Monaural Computer Headset

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