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Plantronics Blackwire 325.1-M USB Headset (204446-01, 204446-101)

The Plantronics Blackwire 325.1-M USB headset is a simple-to-use, comfortable, and durable option for organizations seeking high-quality, entry-level UC devices.  With outstanding audio quality, choice of USB or 3.5mm connectivity, and comfortable leatherette ear cushions and lightweight headbands, the Blackwire 325.1-M delivers top-notch features and bottom-line value.
New: $63.99

Plantronics Blackwire 325.1-M Features

  • Comfortable binaural, dual-ear design
  • Easily manage calls from PC, smartphone or tablet with USB or 3.5mm connectivity
  • Ultra-soft leatherette ear cushions fold flat for easy storage and portability in the included carrying case
  • Lightweight metal headband offers durability and a customizable, comfortable fit Intuitive inline controls to answer/end PC calls, control volume, and mute
  • Smartly placed indicator lights and helpful audio alerts give user PC call, mute, and volume status
  • Wideband audio with noise-canceling for high-quality PC telephony
  • Dynamic EQ feature automatically adjusts audio for voice or multimedia use
  • Noise-canceling microphone filters out background sound
  • Enhanced Digital Signal Processing (DSP) provides more natural voice sound
  • SoundGuard technology provides protection against audio spikes


  • Connects to PC or Mac via USB
  • Connects to Smartphone or tables via 3.5mm
  • Blackwire 325-M version optimized for use with Skype for Business and Microsoft Lync
  • For the UC Standard version built for UC applications and softphones from Avaya, Cisco, IBM, Skype, and more, please see the Plantronics Blackwire 325

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