Plantronics Wireless Headset System (CS520)

Model Number: 84692-01
Web Code: 10202022


The Plantronics CS520 wireless headset system connects you to your office phone while giving you the freedom to move around up to 350 feet away. It helps you accomplish more since you can leave your desk and not worry about missing an important call. Dect 6.0 technology gives you rich audio clarity, while the noise cancelling microphone ensures your callers hear your every word loud and clear.
Sold and shipped by Best Buy

Geek Squad Protection Replacement Plan
See Benefits
No Plan
2 Years
3 Years
  • Dect 6.0 wireless technology allows for the highest number of available channels for clear conversation
  • Provides up to 350-feet of hands-free operation and up to 9 hours of talk time
  • Digital encryption ensures secure conversations
  • Premium wideband audio technology and a noise-cancelling microphone deliver exceptional audio quality while eliminating background noise
  • Guest headsets can subscribe to a base by simply docking the headset
  • Adaptive power management system optimizes range and talk time
  • Four comfort-tested wearing options to match your personal style
  • Includes 1-touch call answer/end, volume, and mute controls
  • Use with the electronic hook switch cable or handset lifter to remotely answer or end calls (sold separately)
  • Conference in up to 3 additional CS500 or Savi headsets for enhanced collaboration (sold separately)

  • This is a review of the information. Not the phone

    from London, ON on 9 septembre 2018

    All sales, no useful information. SHOW THE CONNECTION INFO! I don't even know if this will connect to a deskphone.

  • Telephone Headset

    from Bayers Lake, Halifax on 7 septembre 2017

    This item works great. Because I have a medical condition it allows me to. Continue working. It it a great piece of equipment. I thank Best Buy for having this item to purchase. I definitely would recommend this to anyone. Just thought I would advise you I purchased this through your Bayers Lake store and I would like to say that your Employees have been exceptional and very professional. I would not hesitate to recommend your store or personally going back there to purchase other items Thanks for the great customer service.

  • Works Well

    from Saint John, NB on 11 juillet 2016

    I just replaced a wired Plantronics system with this and am enjoying the wireless aspect. I would prefer the microphone on the right side and it is not adjustable. I also feel it is too far from my mouth and so I speak louder than I should, although that is my issue and not an issue with the device. The sound is clear and the people I am speaking to say I sound fine. I do not find it as comfortable as my old system and it was quite expensive but overall, if you want a dual ear headset, it is a good choice.

Check our return policy and you'll find specific return information for your product and steps on how to return in-store or by mail.