show / hide sidebar


Plantronics CS540 Convertible Wireless Headset System

CAD $221.99
Usually ships in 24 hours
Calculated at checkout
Current Stock:

Product Description

Plantronics CS540 Convertible Wireless Headset System (84693-01)


The Plantronics CS 540 Wireless Headset connects to your office phone, giving you superior comfort style and mobility up to 350 feet. Voice-dedicated 1.9 GHz DECT technology and advanced wideband audio provide uncompromising audio quality, the lowest probability of interference, and 9 hours of talk time (up to). Adaptive power system optimises balance between range and talk time. Volume and mute controls at your fingertips allow you to make adjustments remotely. Digital encryption assures the most secure conversations. You can conference up to three additional CS model headsets to have co-workers easily join calls. Battery is 80 percent recharged in only 1.5 hours and fully recharged in JUST 3 hours. Convertible headset gives you your choice of 3 different wearing style, over the head, over the ear, or behind the neck (**Optional Accessory Neck Hook).



Connects to Desk phone
Ideal for Office and desk-centric workers across the enterprise looking for a simple-to-set-up, simple-to-use wireless offering for managing desk phone calls
Talk time CS540: Up to 7 hr; CS530: Up to 6 hr; CS520, CS510: Up to 13 hr
Headset weight CS540 Convertible: 21 g; CS530 Over-the-ear: 25 g; CS520 Over-the-head (binaural): 96 g; CS510 Over-the-head (monaural): 74 g
Security 64-bit encryption, DECT Security Certified
Wireless frequency DECT, range up to 350 ft.
Audio performance Narrowband or wideband: up to 6,800 Hz
Hearing protection CS540, CS530: SoundGuard: protects against sound levels above 118 dBA CS510, CS520: SoundGuard DIGITAL: protects against sound levels above 118 dBA; Anti-startle detects and eliminates any large sudden increase in signal level; Time-Weighted Average prevents average sound level from exceeding 85 dBA
Models CS540: Convertible; CS530: Over-the-ear; CS520: Over-the-head, binaural; CS510: Over-the-head, monaural


To see if this headset works with your phone please consult the Plantronics Compatibility Guide

Warranty Information

1 year limited warranty

Product Reviews

Write Review

  1. Good sound; not easy to wear all day

    Posted by Emma on Aug 30th 2018

    The sound is very good; the buttons are very useful and work well. However, I tried wearing the ear loops, tested all 3 sized and could not find one that did not hurt my ear after 10-15 minutes of wearing it. I ordered the optional behind the neck band and it helps somewhat. I wish it came with a couple of different sizes for the part that connects to the ear piece. better than the ear loops, but still not 100% comfortable when wearing it for extended periods of time, like I have to.

    Note: the customer service was EXCEPTIONAL!!

  2. Excellent service

    Posted by Heinz Maurer on Aug 27th 2018

    Very pleased with the product, made my customer happy.

  3. Very Satisfied

    Posted by Larry Kim on Mar 29th 2017

    Bought a CS540 last week because I wanted to see how it compared to the Jabra Pro 920. Very happy with the purchase. 4/5 Stars

  4. Great Wireless Headset

    Posted by Lorne P. on Jan 19th 2017

    Very satisfied with this headset. Did alot of research and settled on the CS540. Very easy to setup, great sound quality! And looks fantastic. Bought 4 for the office. Very fast shipping too!

  5. Very happy with this headset!

    Posted by Jon on Nov 13th 2016

    5 Stars! Thanks!

Find Similar Products by Category