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Plantronics CS540
Internal ref: PLCS540 // Manufacturer part #: 8J8V4AA#ABB
Mono Wireless DECT headset system with noise-cancelling microphone
4.3 of 445 Reviews
SAVING £136.00
£94.99 - £113.99 Incl. VAT
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2 years of manufacturer warranty Subject to manufacturer conditions
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Key features
- Comfort: two options for wearing
- Compatible with handset lifters and EHS cables for answering calls remotely
- Range: up to 100m
- Lightweight - weighs just 21g
- Noise-cancelling microphone
- Talk time: up to 7 hours
- SoundGuard for sound higher than 118dBA
- Range: 100m
In the box
- 1 x Headband
- 1 x Headset with pre-installed battery and ear hook
- 1 x DECT base for charging and stand
- 1 x 220V charger
- 1 x Phone connection cable
- 1 x Gel pad for earhook
- 2 x Ear hook refills
- Quick Guide
Product description
Mono Wireless DECT headset system with noise-cancelling microphone
The Plantronics CS540 lets users enjoy crystal clear sound quality and comfortable all-day use, and with two wearing options you can tailor your headset to suit you.
Complete wireless freedom
This wireless headset with handset lifter gives complete wireless freedom to communicate at work. There is a range of 100m and is compatible with EHS cables and handset lifters for remote call answering.
Outstanding audio quality
This Plantronics headset uses DECT technology, which gives it fantastic sound quality and eliminates interference from Wi-Fi networks. It also features Plantronics' brand new CAT-IQ technology, offering advanced wideband audio for high definition conversations, and Digital Signal Processing (DSP) for sharp and natural sound.
The noise-cancelling microphone blocks out background noise means that the person you are talking to will only hear what's important - you.
Register up to 4 headsets for conference calls
This headset allows you to register up to 4 headsets to its dock for conference calls between each other. This is a useful function for telephone meetings with one external user and various people within the office, for training or for when people need to listen in on conversations.
2 wearing options
It comes with both a headband and an ear hook giving you two comfortable wearing options.
Easy to use and charge
This Plantronics headset comes with a stylish new magnetic dock, which you can put your headset on to charge up quickly and easily, without having to worry if it is properly positioned. It is very straightforward to use, with just one button you can control the volume levels or activate mute.
How to Connect and Charge Your CS500 Headset:
Features:
- Two standard wearing options: headband and earloop
- Compatible with EHS cables and handset lifters for remote call answering
- Range of up to 100m
- Conference calls with up to three headsets connected to the same base
- Broadband sound with CAT-IQ technology
- DSP
- Noise-cancelling microphone
- Optional neckband available
- Talk time of up to 7 hours
- Ultralight weight of 21g
- Soundguard for sound higher than 118dBA
- Two-years warranty
Files
Plantronics CS540- User Guide (EN)
Plantronics CS540- Data Sheet (EN)
Related guides
Product Specs.
| Manufacturer part # | 8J8V4AA#ABB |
|---|---|
| EAN | 0196548118687 |
| Warranty | 2 years |
| By Sector | Manufacturing , Construction, Retail, Transportation & logistics, Hotels and restaurants, Public administrations, Education, Health and social action |
| Acoustic protection | Yes |
| Range | 100m |
| Recharge time | 3 h |
| Charger Type | With charging base |
| Standby time / Talk time | - / 7h |
| Weight | 21g |
| Headset connection | DECT |
| Compatibility | For Desk phones |
| Corded or cordless | Wireless |
| Connectivity | For RJ Connectivity |
| Mono/duo | Mono headsets |
| Wearing style | Headband |
| Ear cushions | With leatherette Ear cushions |
| Microphone Boom | With long microphone boom |
| Noise Cancelling | Without noise cancelling |
| Mute | With mute key |
| Volume control | On headset volume control |
| Conference function | With conference function |
| Old part number Poly | 84693-02 |
| Handset lifter (sold separately) | Compatible with Handset lifter |
| Electronic Hook Switch | Depends on the model of your telephone - contact us |
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| Headset connection | DECT | DECT | DECT | DECT | DECT | DECT |
| Compatibility | For Desk phones | For Desk phones | For Desk phones | For Desk phones | For Desk phones | For Desk phones |
| Range | 100m | 120m | 180m | 180m | 180m | 150m |
| Connectivity | For RJ Connectivity | For RJ Connectivity | For RJ Connectivity | For RJ Connectivity | For RJ Connectivity | For RJ Connectivity |
| Mono/duo | Mono headsets | Mono headsets | Mono headsets | Mono headsets | Mono headsets | Mono headsets |
| Wearing style | Headband | Headband | Headband | Ear loop | Headband | Headband |
| Ear cushions | With leatherette Ear cushions | With leatherette Ear cushions | With leatherette Ear cushions | With leatherette Ear cushions | With leatherette Ear cushions | With leatherette Ear cushions |
| Microphone Boom | With long microphone boom | With short microphone boom | With long microphone boom | With short microphone boom | With long microphone boom | With long microphone boom |
| Noise Cancelling | Without noise cancelling | With noise cancelling | With noise cancelling | With noise cancelling | With noise cancelling | Without noise cancelling |
| Standby time / Talk time | - / 7h | 36 hours / 8 hours | 100h / 12h | 100 hours / 12 hours | 100 hours / 12 hours | 100h / 8h |
| Mute | With mute key | With mute key | With mute key | With mute key | With mute key | With mute key |
| Volume control | On headset volume control | On headset volume control | On headset volume control | On headset volume control | On base volume control | On headset volume control |
| Conference function | With conference function | With conference function | With conference function | With conference function | With conference function | With conference function |
| Recharge time | 3 h | 3 hours | 1h | 1 hour | 1 hour | 3h |
| Handset lifter (sold separately) | Compatible with Handset lifter | Compatible with Handset lifter | Compatible with Handset lifter | Compatible with Handset lifter | Compatible with Handset lifter | -- |
| Electronic Hook Switch | Depends on the model of your telephone - contact us | Depends on the model of your telephone - contact us | Depends on the model of your telephone - contact us | Depends on the model of your telephone - contact us | Depends on the model of your telephone - contact us | -- |
| Acoustic protection | Yes | Yes, SafeTone | Si | ActiveGard | ActiveGard | Oui |
| Weight | 21g | 27g | 50g | 50g | 50g | -- |
| Charger Type | With charging base | -- | -- | -- | -- | -- |
| Corded or cordless | Wireless | Wireless | Wireless | Wireless | Wireless | -- |
| By Sector | Manufacturing | -- | -- | -- | -- | -- |
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Product Reviews
Mauricio Trullas
26/11/2025
Good quality and price
Consulting De Derecho Urbanist
19/11/2025
It's comfortable both for sitting at your workstation and for running errands while moving around the office.
Luis Saiz
07/11/2025
Ergonomic, lightweight, and high-quality audio
S�bastien Bardel
05/11/2025
An excellent product that works perfectly, no setup required, and the headband is very comfortable. We were able to spend hours on the phone without any problems. Before, I had a cordless phone from a major brand, and my callers complained about unpleasant noise. With this headset, everyone I talk to is delighted to have a clear conversation. I highly recommend this product.
Savelli
27/10/2025
Everything works perfectly
Javier Ríos Crevillén
09/10/2025
A classic that never fails
441 Customers reviews
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Frequently Asked Questions
Yes, the Plantronics CS540 will work with your Yealink T19. If you want to answers calls without touching the phone we recommend that you pair with their handset lifter: Plantronics HL10 Handset Lifter | Onedirect.co.uk
We are unfamiliar with this brand of phones and the headset manufacturers don't have it listed in their compatibility guides. Please get in touch with the phone manufacturer for further support.
Hello Steven, I´m afraid not, as you have a cordless phone you require this product instead.