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Plantronics Blackwire 320 USB Headset (85619-02)

Plantronics Blackwire 320 USB Headset (85619-02)

The Plantronics Blackwire 320 is a USB headset that connects to your PC or Mac for use in your unified communications (UC) environment. It features a comfortable dual-ear design, foam ear cushions, noise-canceling microphone, and convenient inline call controls. The Blackwire 320 is an excellent choice for UC and hosted service environments where workers use UC desktop applications and softphones.

Certified Refurbished: $29.95
Availability: In Stock
Manufacturer: Plantronics   |   SKU: 3122-C320R

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Plantronics Blackwire C320 Features

  • Binaural stereo design fits comfortable over both ears
  • Foam ear cushions
  • Can connect to your PC or Mac via USB
  • Intuitive inline controls to answer/end PC and mobile calls, control volume, and mute
  • Inline indicator lights and voice prompts give connection, mute and volume status
  • PC wideband audio with noise-canceling microphones for high-quality PC telephony
  • Digital Signal Processing (DSP) provides natural voice sound


  • Connects to PC or Mac via USB Type A (USB-A)
  • Compatible with Windows and Mac OS
  • UC Standard version built for UC applications and softphones from Avaya, Cisco, IBM, Skype, and more
  • Compatible with a variety of softphones and UC desktop applications from popular hosted service providers
  • Not compatible with Microsoft Skype for Business or Microsoft Teams


  • Plantronics C320 USB-A headset