Plantronics CS55 DECT 6.0 Wireless Headset

Note: The CS55 was replaced by Plantronics CS540 wireless headset.

Plantronics CS55 wireless headsetCS55 Wireless Headset

The Plantronics CS55 wireless headset system combines the clarity of traditional corded technology with the mobility of wireless, so employees can move around the office to wherever business takes them—without interrupting or missing a call.

Leading-edge, voice-dedicated DECT 6.0 technology provides best-in-class audio quality, digitally-secure communications, and the lowest probability of interference with other wireless devices. Continuing their tradition as a technology leader, Plantronics presents CS55 as the first headset in the United States to implement 1.9 GHz UPCS voice-dedicated wireless technology.


Buy this headset with the Plantronics HL10 Handset Lifter for greater mobility freedom.

* Note: Wireless headsets do not have the same functionality as desk phones. Click here for an article on what you can and can't do with a wireless phone headset.

DECT 6.0


  • Roam hands-free up to 300 feet
  • Extended hands-free talk time - up to 10 full hours
  • One-touch control over calls and volume
  • Enjoy the flexibility of three convertible styles
  • Ensure call privacy with digitally encrypted security
  • Reduce the wait: battery recharges in three hours


Note: The CS55 was replaced by Plantronics CS540 wireless headset.

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