Plantronics Blackwire C320 USB Headset – Refurbished


  • Enhanced Digital Signal Processing (DSP)
  • Inline answer/end, volume control, and mute
  • Noise-cancelling microphone
  • SoundGuard technology

Out of stock


Enter UC with the best-featured headset you never thought your budget could afford. Blackwire® 300 Series USB headsets are a simple-to-use, comfortable, and durable choice for conference calls, Web-based training, and PC multimedia applications. Inline controls make it simple to answer and end PC calls and control volume and mute. The lightweight metal headband provides durability while delivering a comfortable and secure fit, while the unique Dynamic EQ feature optimises sound quality and adjusts settings on the fly, creating outstanding sound for voice, music, and multimedia. The Blackwire 300 Series is ideal for those new to PC telephony as well as organisations looking for a UC solution that’s easy to roll out, manage, and upgrade.


  • Connects to PC via USB
  • Lightweight metal headband
  • Inline answer/end, volume control, and mute
  • Wideband audio
  • Noise-cancelling mic
  • Dynamic EQ
  • Enhanced Digital Signal Processing (DSP)
  • SoundGuard technology: Acoustic limiting for protection against sounds above 118 dBA
  • Cable Length: 7 feet
  • Compatible with Windows® or Mac® OS


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