Poly CS540 Wireless Headset, Convertible

Save $144.17
Poly (Plantronics) TPN: 7W073AA#ABA    MPN: 84693-01

Sale price$267.78 Regular price$411.95


Poly / Plantronics CS540 Wireless Headset, Convertible 84693-01

The Plantronics CS540 is a lightweight wireless headset that provides up to three flexible wearing styles. It features secure DECT wireless technology with excellent range and talk-time and offers crystal clear wideband audio. The CS540 can easily be converted from a comfortable over-the-head style (headband) to an inconspicuous over-the-ear style (earloops and eartips). It also offers an optional neckband for a behind-the-neck wearing style. The CS540 is compatible with a multitude of desk phones and offers one-touch remote call control through an additional Electronic Hook Switch (EHS) cord or handset lifter.


  • Range up to 350 feet away for maximum mobility
  • DECT technology provides better audio, eliminates interference from Wi-Fi networks
  • Up to 7 hours talk time
  • Convertible from over-the-ear to over-the-head - tailored for comfort
  • Optional neckband provides additional behind-the-neck wearing style
  • Premium wideband audio quality, noise-canceling microphone
  • One-touch call answer/end, volume up/down, mute, and flash controls
  • Smart power management system optimizes for range and talk time
  • New headsets can subscribe to a base by simply docking the headset


  • Compatible with a wide variety of desk phones
  • Requires HL10 Handset Lifter or Electronic Hook Switch cord for remote answer/end


  • Plantronics CS540 w/installed earloop and eartip (medium size)
  • Wireless base station
  • Headband
  • Earloop and eartip kit (small and large additional sizes)
  • Telephone interface cable
  • Power supply

Free Shipping

FREE Shipping to Mainland US On ALL Orders

Satisfied or refunded

30 Day Money Back Guarantee

Top-Notch Support

Lifetime Product Support

We Care About You

FREE Standard Cables & Lifetime Warranty on all TruVoice Wired Headsets

You may also like

Recently viewed