Plantronics CS510 Wireless Headset


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The Plantronics CS510 wireless headset has been discontinued.
Click here to see current wireless models

Updated 11/12/2020

  • Business grade headset weighing 74 grams
  • Distance to cover most offices with 350 feet of range
  • 13 hours of talk time to get you though the busiest days
  • Single ear Headband wearing style for secure fit
  • Add an EHS cable/HL10 lifter for remote answer

CS510 Setup and Installation Guide

  • Discontinued
  • Warranty 1-Year
  • 30-Day Returns
  • Fresh Batteries
  • Latest Date Codes
Featured Videos
Plantronics CS510 Wireless Headset Introduction (CS510-XD)
What To Consider When Purchasing A  Wireless Headset
Why You Need A Lifter Or EHS Cable With Your Plantronics Wireless Headset

Plantronics CS510 Wireless Benefits:

  • Being mobile will improve your efficiency on every call
  • Covering one ear allows conversations with co-workers
  • While talking; walk to files, reference materials, co-workers, copier…
  • Freeing your hands for typing and writing increases productivity
  • Weighing 74 grams the CS510 fits securely for all day comfort
  • 13 hours of talk time gets you through the busiest of work days
  • Superior audio quality helps in never asking to repeat information
  • 350+ feet of distance gives you mobility throughout your office
  • DECT technology for better audio and eliminates Wi-Fi interference
  • Adaptive power system optimizes for range and talk time

• FREE technical support with purchase 
• Rechargeable battery included 

• Plantronics CS510 Installation Walk-Through

Plantronics CS510 Wireless Headset Features:

  • All day secure comfort with an Over-the-Head monaural headband
  • To improve productivity CS510 offers a radius of 350 feet to walk around your office
  • CAT -IQ enables clearer conversations through advanced broadband technology
  • The voice-dedicated DECT technology within the CS510 eliminates Wi- Fi interference
  • Ability to control remote settings at your fingertips such as speaker volume and mute
  • CS510 power system enhances the perfect balance between range and talk time
  • Allow 3 additional CS headsets in conferences calls; have employees join calls swiftly with simple connecting ability
  • Noise-canceling microphone lessens background sounds to your caller
  • Able to have amazing 13 hours of talk time with this wireless headset system
  • Plantronics CS510 weighs around 74 grams (2.5 ounces)
  • Compatible with majority of single-line and multi-line desk phones
  • Optional additional products: EHS cable or HL10 Handset Lifter which allows for remote answer
  • 1 Year Warranty
  • SKU# 84691-01 (CS510 / HL10 with lifter 84691-11) (Reads c052 / co52 on base)
  • UPC 017229134744

* Base reads Plantronics C052 – CS510 and CS520 References

What Comes In The Plantronics CS510 Box:

What the lights indicate on the Plantronics CS510:

CS510 Base: Bottom-Left = Solid GREEN when in use
= Solid RED when microphone is muted
Bottom-Middle = Solid WHITE when power connected
Bottom-Right = Solid GREEN indicates headset is fully charged
= Flashing GREEN indicates headset is properly docked and charging
CS510 Headset: = Flashes GREEN when in use


Additional information




Desk Phone

Headset Wearing Style

Headband Single Ear

Headset Weight

74 grams

Talk Time

13 hrs

Roam Distance

350 ft

Part #

84691-01 (CS510 / HL10 with lifter 84691-11) (Reads c052 / co52 on base)






30-Day Returns




Fresh Batteries, Latest Date Codes

End-Of-Life Date

May 2020

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