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Plantronics Blackwire C620-M UC Headset for MOC & Skype for Business/Lync



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Plantronics Blackwire C620-M UC Headset for MOC & Skype for Business/Lync


This item has been discontinued. Please call 800-641-6416 for information on alternatives.


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For those who spend hours each day on long conference calls, webinars and video conferencing, the exceptional voice clarity and all-day comfort of the Blackwire 600 Series make communications more effective and productive. Featuring a flexible boom, a noise-canceling microphone and digital wideband telephony, the Blackwire 600 Series delivers the performance and comfort necessary in busy calling environments. The over-the-head design can be worn in a monaural (single earpiece) or binaural (dual earpiece) style and features generously padded ear cushions for optimal comfort during phone-intensive tasks.

  • Professional grade wideband audio optimized for PC communication environments where frequent softphone conference calls take place
  • Noise-canceling microphone limits outside noise, ensuring great audio quality and easing listener fatigue
  • Echo cancellation for full-duplex speakerphones when both the microphone and speaker are on at the same time
  • Call controls include call/answer/end button for easy call management
  • Volume adjustment with +/- and mute button simplifies operation
  • Soft ear cushions, and flexible headband adjusts for the perfect fit and all day comfort
  • QuickAdjust boom offers an adjustable boom angle, and microphone-to-mouth distance for optimal voice transmission
  • SoundGuard protects hearing from loud sound spikes by limiting call volume at 118db
  • Ideal for frequent users of PC audio, conference calls, webinars, video conferencing and collaboration
  • Optimized for Microsoft® Office Communicator 2007

Product also known as:

blackwire headset, MOC Headsets, blackwire headsets, Microsoft Office Communicator Headset, USB Headsets, microsoft lync 2010, HW121N, Entera HW121N, HW121N-M, Blackwire Headsets, Blackwire 620, Computer Headsets, 79930-01, HW121N M, 79930-41

Product Attributes:

Connectivity USB
Wearing Style Over-the-head
Speaker Style Binaural
PC Wideband Audio Yes
Microphone Noise-canceling
Limited Warranty 2 years
Optimized for Microsoft Office Communicator 2007 Yes
Call Answer/End Yes
Mute Yes
Volume +/- Yes

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