• Plantronics-CS540 Convertible Wireless Headset with HL10 Handset Lifter
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Poly

Poly CS540 Convertible DECT Headset with HL10 Lifter (Renewed)

Poly CS540 Convertible DECT Headset with HL10 Lifter (Renewed)

Certified Renewed · 1-Year Warranty

$83.89 USD

Only 2 left

Free shipping. Order by 3pm PT and it ships today from California — arrives in 2–5 business days.

  • Free shipping
  • 90-day returns
  • 1-year warranty
Works withDesk phone

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Shipping & Returns

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Shipping is always FREE

Orders placed before 3pm PST will ship that same day from California and will arrive within 2-5 business days. If you need faster shipping, at checkout there's expedited shipping options available. 

Returns are easy and free!

You have 90 days from the date of purchase to return your order for a full refund. Please follow the quick steps below to submit a return.

  1. Email your order number to info@renewedheadsets.com and please provide reason for return.
  2. Once return is approved, you'll receive an email with a pre-paid shipping label to return your order for a full refund
  3. Refunds take 2-5 business days to be issued from the day the return is received in our warehouse

*ALL RETURNS must have an RMA number on the box or the package will be refused and the return process will be delayed.

 

Warranty

Warranty replacements are fast and free, the way it should be!

Renewed Headsets covers you with a 1 year advanced replacement warranty for peace of mind. To get a warranty replacement, please follow the quick steps below.

  1. Email info@renewedheadsets.com with your order number and description of the issue.
  2. A replacement will ship that same day and you'll be emailed a pre-paid shipping label to send the defective headset back

*Please use the shipping label provided by Renewed Headsets or the package could get lost.

 *Warranty, service and support is covered from Renewed Headsets, NOT manufacturer.

View full details
Certified Renewed Grade A Cosmetics 1-Year Warranty Professionally Restored
How we refurbish

About this product

The Poly CS540 Convertible is a long-range DECT wireless headset designed for desk-phone users who want freedom to move around the office during calls. It ships with the HL10 handset lifter, which physically lifts your desk phone's handset so you can answer and end calls remotely, away from your desk. The convertible wearing style lets you choose an over-the-ear, over-the-head, or behind-the-neck fit, so it adapts to how you like to wear a headset.

Key features

  • DECT wireless connection to your desk phone
  • Included HL10 lifter for remote answer and end-call control away from the desk
  • Long wireless range of up to 350 ft / 107 m from the base
  • Up to 7 hours of talk time per charge
  • Noise-cancelling boom microphone for clearer calls in busy rooms
  • Convertible wearing style with multiple fit options

This CS540 is Certified Renewed: each unit is fully tested, professionally cleaned, fitted with a new battery where needed, and graded to Grade A cosmetic condition. It comes with our 1-year warranty, giving you dependable desk-phone mobility at the value of a renewed device.

Certified Renewed · Inspection report

Every headset earns the seal

Every headset runs the same five checks before it earns the seal — the same language on the box, here, and across the site.

Report ID RH-19283775 · Passed

Electronically TestedAudio · mic · range · battery
Professionally Cleaned & SanitizedFresh ear cushions fitted
Parts & BatteryNew battery & parts where needed
Grade A CosmeticsPresentation-ready condition
1-Year Warranty + Lifetime SupportAdvanced replacement included
David Merritt, Operating Owner of Renewed Headsets
Who stands behind this

We are a small US team, and my name is on this. Every headset is electronically tested, cleaned and restored to Grade A before it ships, and it is backed by a 1-year advanced-replacement warranty, 90-day returns and lifetime support. If yours arrives and it is not right, contact us and we will replace it.

David Merritt Operating Owner · Renewed Headsets

Talk to a human
Buying for a team

Built for procurement

  • Net 30on approved credit
  • Purchase orders acceptedPOs from business, education & government
  • W-9 on requestsent same business day
  • Tax-exempt ordersresale, nonprofit & government certificates
QuantityYou save
10+5%
25+10%
50+15%

Quoted and invoiced — send your quantities and we confirm pricing, usually within one business day.

Get a volume quote or call (866) 773-1226 · 7am–4pm PT, Mon–Fri

Specifications

BrandPoly
Model84693-01
ConnectionDECT wireless
Wearing styleConvertible
MicrophoneNoise-cancelling boom
RangeUp to 350 ft / 107 m
Talk timeUp to 7 hours
ConditionCertified Renewed — Grade A
Works with
Desk phone

Questions

Frequently asked

What does the Poly CS540 connect to?
It connects wirelessly over DECT to a compatible desk phone. The included HL10 lifter lets you answer and end calls remotely.
What does the HL10 lifter do?
The HL10 mechanically lifts your desk phone's handset when a call comes in, so you can answer and hang up from anywhere in range without returning to your desk.
How far can I walk from my desk during a call?
The CS540 has a wireless range of up to 350 ft / 107 m from its base, giving you wide roaming coverage around the office.
How should I wear it?
It is a convertible headset, so you can wear it over the head, over the ear, or behind the neck depending on your preference.
How long does the battery last?
It delivers up to 7 hours of talk time on a single charge.
Is it covered by a warranty?
Yes. As a Certified Renewed product it has been fully tested, cleaned, and graded to Grade A, with a new battery where needed, and it is backed by our 1-year warranty.