Plantronics CS351N Supra Plus Wireless Headset

The CS351N has been replaced by the CS510 Wireless Headset.

CS351N Supra Plus wireless headset

CS351N Supra Plus wireless headsetCS351N DECT 6.0 Wireless Headset

Office professionals with phone-intensive responsibilities can now answer or end calls while moving about the office—in unmatched comfort and with premium audio quality.

Built on digitally-encrypted DECT 6.0 technology, the Plantronics® SupraPlus Wireless Professional Headset System combines the clarity of traditional corded technology with the mobility of wireless, so conversations can continue up to 300 feet from a desk phone.

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.


VoIP compatible
  • Noise-Canceling microphone
  • Monaural style
  • Ensure call privacy with 64-bit digital encryption
  • Extended hands-free talk time up to 10 full hours
  • Roam up to 300 feet from your desk phone
  • Over-the-head, comfortable design for all-day use
  • Premium audio ensures quality customer communications



The CS351N has been replaced by the CS510 Wireless Headset.

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