Plantronics® CS540 Convertible DECT 6.0 Wireless Headset

Plantronics CS540 is a new wireless headset features the lightest DECT headset on the market. Its new streamlined design, improved performance and reliability for hands-free productivity has made CS540 the bestseller in its range.


  • Gain mobility – multitask hands-free up to 350 feet
  • Audio controls volume/mute at your fingertips
  • Conference in up to three additional headsets for enhanced collaboration
  • Offers you a choice of three* comfort-tested wearing options to match your personal style
  • Use with Electronic Hook Switch (EHS) Cable or Handset Lifter to remotely answer/end calls (sold separately)


  • DECT technology provides better audio; eliminates interference from Wi-Fi networks
  • Advanced wide band audio using CAT-iq technology for high definition voice quality
  • Noise-canceling microphone reduces background noise interruptions, ensuring great audio quality and easing listener fatigue
  • Enhanced Digital Signal Processing (DSP) provides more natural sounding voice


  • HL10 Handset Lifter adds remote call answer/end convenience
  • Electronic Hook Switch Cable (EHS) electronically adds remote answer/end convenience, eliminating the need for a Handset Lifter

HL10 Handset Lifter is designed to be used with Plantronics Wireless Headset System. It fits on your telephone, letting you answer calls with the touch of a button, conveniently and automatically takes your handset off hook.

Electronic Hook Switch (EHS) cables provide communication between your phone and Plantronics Wireless Headset System, enabling you to answer and end your calls using your headset call control button. Plantronics offer cables that are compatible with many of the most popular office desk phones.

* Should you require assistance, please keep in touch with us.