The CS540 has many new improvements. If you are currently using a Plantronics CS55 Wireless Headset System or looking for a new headset altogether you should check out the new and updated Plantronics CS540 Headset System to make sure you are getting the best solution to meet your needs today and in the future.
For details click on the "Plantronics CS to CS500 Frequently Asked Questions (FAQ)" button below. Note that FAQ # 3 provides the End of Life date of August 2011 and FAQ # 5 provides the End of Support information.
If you have any questions you can contact The Headset Team at 800-847-7068 to speak with one of our Plantronics Specialists. We are open 7 days a week.
Conduct business calls in hands-free, digitally enhanced audio with Plantronics® CS55 Wireless Office Headset System w/HL10 Handset Lifter. Available in convertible over-the-ear, over-the-head or behind-the-head styles, the CS55 lets employees go where office work takes them—up to 300 feet from their desks for 10 hours of unencumbered talk time.
As the first headset in the U.S. to implement 1.9GHz voice-dedicated wireless technology, the CS55 delivers uncompromised audio quality and ensures minimal interference from other office wireless systems. An extended boom and noise-canceling microphone enable crystal-clear voice delivery even in loud environments. Built-in answer/end call features let workers control conversations with the touch of a button.
Voice-dedicated 1.9GHz DECT technology provides uncompromised audio quality and the lowest probability of interference.
The CS55 gives workers 10 hours of unencumbered talk time and the option of remote answering,* so they never miss calls when away from the workstation.
An extended boom and noise-canceling microphone filter out background noise, so listeners hear conversations clearly.
Both stylish and comfortable, the CS55 can be converted to over-the-ear, over-the-head or behind-the-head styles.
Experience the audio quality of corded handsets—without the tether.
The clear audio leader: first headset in the U.S. to offer voice-dedicated 1.9 GHz DECT wireless technology.
Latest wireless technology ensures call privacy with digitally encrypted security.
One-touch conversation control with built-in volume, mute, and answer/end call features.*
Employees can answer, end, and mute calls on the headset with the touch of a button.*
No overnight wait: fully recharge the headset in under three hours, and recharge it 80% in half that time.
Online indicator light deters others from interrupting during a call.
Reversible, tailored ear loops provide flexibility and hours-long comfort.
*May require HL10 Lifter.
In the Box:
Headset w/Installed Battery
HL10 Handset Lifter
Earloops (for over the ear wearing)
Uniband Headband with Leatherette Ear Cushion (for over the head wearing)
Quick Start Guide
Plantronics CS55 Accessories:
64399-01 - Battery
72195-03 - Headset Remote
64394-11 - Ear loops (set of 4)
66735-11 - Uniband
67063-01 - Leatherette Cushion
43937-01 - Foam cushion
64395-11 - Headband
64396-11 - Tripod
64401-01 - AC Adaptor
66291-01 - Dual filter cable
64786-01 - HL1 cable adaptor
64400-01 - Battery door
65700-01 - Earmuff (sock)
70584-01 - RFI Filter (for handset noise)
60921-01 - HL10
65116-01 - Online Indicator (low profile)
92358-01 - Spare Charging Unit
64397-01 - Neckband
One Year Warranty on this Plantronics Wireless System.