Poly CS540 - Wireless Headset
Mfg # 84693-01
CDW # 2468326
| UNSPSC 43191609
Quick tech specs
- Wireless headset for use with office phone offers superior comfort and mobility up to 350 ft.
- Voice-dedicated, 1.9 GHz DECT technology provides superior audio quality; up to 6-hour talk time
- 3 wearing styles for ultimate comfort; wideband audio support and noise-canceling microphone
- Digital encryption assures secure conversations
- Battery is 80% recharged in 1.5 hours and fully recharged in 3 hours
Know your gear
This Wireless Headset System connects to your office phone, giving you superior comfort and mobility up to 350 feet. Voice-dedicated 1.9 GHz DECT technology and advanced wideband audio provide uncompromised audio quality, the lowest probability of interference, and up to 9 hours of talk time. Adaptive power system optimizes balance between range and talk time. Volume and mute controls at your fingertips allow adjustments remotely. Digital encryption assures secure conversations. You can conference up to three additional CS headsets to have co-workers easily join calls. Battery is 80 percent recharged in 1.5 hours and fully recharged in 3 hours. Convertible headset gives you your choice of over the head, over the ear, or behind the neck wearing style.
Enhance your purchase
Plantronics CS 540 - headset is rated3.63 out of5 by134.
Rated 5 out of 5 byJames7 from Great HeadsetGreat wireless headset good range, solid reliablity.
Date published: 2015-06-25T00:00:00-04:00
Rated 5 out of 5 byFozz from Usual exceptional sound qualityHad this a little over a year and it has the usual superb technology I have come to expect from Plantronics. Only down side is the design engineers either fell asleep at the wheel or just didn't care when it came to the over the ear headpiece. Loose fitting and fairly painful to wear for ANY length of time, let alone 7 or 8 hours.
Date published: 2018-10-19T00:00:00-04:00
Rated 5 out of 5 byPotsy from UnusableThe instructions are awful. I still don't know if I have it connected correctly. When I try to use it all I get is a loud ear piercing squeal. I have no idea what cords or connections I'm suppose to use. Two weeks after I got the unit, more cords showed up. These still don't work.
Date published: 2015-03-30T00:00:00-04:00
Rated 5 out of 5 bypglgreek from AwesomeHad the last one for 10 years. Just received this and love it.
Date published: 2015-03-16T00:00:00-04:00
Rated 5 out of 5 bylexi007 from Not worth the hassleI use this headset for my job. I've been through 2 in less than 2yrs. For $350 a pop they should get more life out of them. The base stops charging and the headsets lose their charge too quickly.
Date published: 2016-09-28T00:00:00-04:00
Rated 5 out of 5 bycs540user from New CS540 stopped working after a month or soI bought the CS540 headset for work to use with my Lucent 6408D+ phone. The headset was easy to set up, and worked great at first. But after a month or so, it suddenly stopped working. I cannot hear a dial tone anymore. If I press any buttons on the headset, I can hear the beeping, but no dial tone when I attempt to make a call. I tried unplugging everything and starting over -- nothing. I tried unpairing and then pairing the headset and the base -- nothing. I tested the headset on another collegue's phone -- nothing. I tried using another cord -- nothing. I finally gave up and called Plantronics customer service. They asked me some questions, and had me try a couple of things, but again -- no luck. So they finally gave me a case number, and sent me an email with instructions to request a replacement. It was a fairly easy process, though, it would have been nice if they could just request the replacement for me over the phone, rather than me having to go to their website, create an account, etc. We'll see if how quickly they can send me a replacement, if the replacement works, and how long it continues to work.....But for now, I can only give this 1 star. My collegue, however, has the same headset and has been using it for years with no problems. So I don't know if I was just unlucky and got a defective one.
Date published: 2016-08-26T00:00:00-04:00
Rated 5 out of 5 byrsumm from Headset lasted 3 years of near-daily useAlthough we had to tape it together after year one of use, the headset functioned for three years with no problems. It is sadly now dead, but three years isn't too bad!
Date published: 2018-11-13T00:00:00-05:00
Rated 5 out of 5 bySydney from Headset for Mobility in BusinessThe CS540 Headset is a popular product for our clients who are looking for mobility in their Office and Team areas. The headset connects faultlessly to the Unify OpenStage telephones and with remote answering (via Headset lifter and freedom of movement, it enhances their communication with clients and team members. Getting to the call on time, first time.
Date published: 2015-12-15T00:00:00-05:00
Rated 5 out of 5 bydede from headsetNot so happy with the comfort makes my ear sore, and I would like to switch ears, go from left to right, am not able to.
Date published: 2014-05-14T00:00:00-04:00
Rated 5 out of 5 byOhhh from ease of useeasy to use - great product. Able to hear well on device
Date published: 2017-02-21T00:00:00-05:00