Plantronics Blackwire 315 USB Headset On-Ear Mono Headset Wired - 204440-101

Item # PLAN204440101 (Part # 204440-101)
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The Plantronics Blackwire 315/325 USB headsets are a simple-to-use; comfortable; and durable options for organizations seeking high-quality; entry-level UC devices. With outstanding audio quality; flexibility with 3.5mm connectivity; and comfortable leatherette ear cushions and lightweight headbands; they deliver top notch features-and bottom line value.

Product Features:

  • USB HEADSET: Monaural USB headset with microphone (Blackwire 315) is ideal for users who prefer to leave one ear open to their environment.
  • SIMPLE DESIGN: Mono headset can easily manage calls from PC using USB or use the 3.5mm connection to plug directly into a smartphone or tablet.
  • SECURE FIT: Plantronics Blackwire headset features a lightweight metal headband for durability and a custom; comfortable fit.
  • ENHANCED AUDIO: Noise-canceling microphone headset with wideband audio and enhanced Digital Signal Processing (DSP) delivers clear; natural; and rich audio.
  • COMPATIBILITY: Plantronics headset is built to work with Amazon Connect; Chime and other UC applications and softphones from Microsoft; Avaya; Cisco and others.


  • Size: Blackwire 315.1-M; Mono Headset
  • Color: Black
  • Voltage: 2.4 volts
  • Dimensions: 7.1 x 7.5 x 2 in.
  • Weight: 5.1 ounces
This Kit Includes: