Plantronics Blackwire C520

Stereo Corded Headset

Reconditioned Includes 90 Day Warranty
Returnable Item: 30 Day Guarantee i
30-Day Return Guarantee
If for any reason you are not satisfied with this product, your purchase is covered by our 30-day return policy. All contents and original packaging must be included with all returns. See all terms/conditions & restocking fee.
Reg. Price: $84.95
Discount: -$15.34
Sale Price: $69.61
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  • Technical Features

Technical Features for Plantronics Blackwire C520

Product # 88661-01

The Plantronics Blackwire C520 is a single earpiece over the head headset that is optimized for Microsoft Office Communicator 2007. The 500 series features PC wideband, noise-canceling microphone and hi-fi stereo sound making it ideal for conference calls, webinars, listening to music and other multi-media. The Smart Sensor™ Technology allowes you to answer a call by simply putting on the headset or pause mobile device media playback by taking it off. It has easy volume adjustment settings with +/- and mute button.

The dynamic EQ feature automatically adjusts audio for voice or multimedia use. It protects hearing from loud sound spikes by limiting call volume at 118db with SoundGuard. With ultra-soft leatherette ear cushions and a lightweight headband, it let you enjoy all-day comfort and a secure fit. You can simply fold the ear cushions flat, and store in the included carrying case.

Factory Information:


C520 Features:

  • Over the Head Headset
  • Dual Earpiece
  • UC Headset
  • Noise-Canceling Microphone
  • Adjustable Microphone Boom For Precise Positioning
  • Dynamic Mute Alert
  • Mono Headset
  • Wired Connectivity
  • Interface:
  • - USB
  • Over The Head Design
  • Mono Sound
  • USB Connection
  • Monaural
  • TAA Compliant
  • Smart Sensor Technology
  • Corded Reliability
  • Superior Audio Quality
  • SoundGuard® Technology
    - Protects Hearing From Loud Sound Spikes
    - Limits Call Volume at 118db
  • Hi-Fi Stereo Sound
  • Dynamic EQ
    - Automatically Adjusts Audio For Voice or Multimedia Use
  • Call Controls
    - Call, Answer & End Button
  • Volume Adjustment & Mute Button
  • Ultra-Soft Leatherette Ear Cushions
  • Lightweight Headband
  • Standard Version Supports Leading Softphone Vendors; Avaya, Cisco, IBM, Skype & More
  • Connects To:
The Plantronics Blackwire C520 has many exciting features for users of all types. It's one of FactoryOutletStore's best selling Plantronics Stereo Corded Headsets. See the Plantronics Blackwire C520 gallery images above for more product views. FactoryOutletStore stocks a full line of accessories like Travel Case for the Plantronics Blackwire C520.

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