With the CS500 Series, Plantronics provides the lightest Digital Enhanced Telecommunications DECT) headsets on the market. You might even forget you have it on! Even from up to 350 ft away from your charging base, the Plantronics CS540 will deliver crystal clear voice quality. It is the perfect choice for hands-free calling.


  • One-touch calls and answering make it easy to use.
  • You can conference in up to 3 additional headsets for easy collaboration and increased productivity.
  • Its DECT technology eliminates interference from wifi networks nearby.
  • Features a noise-canceling microphone.