

🎧 Elevate your workday with wireless freedom and crystal-clear calls
The Poly CS540 Wireless Headset System combines ultra-light DECT technology with up to 7 hours of talk time and a 350-foot wireless range, delivering premium wideband audio and noise-canceling mic for professional-grade communication. Its customizable wearing styles and magnetic docking station make it the ultimate hands-free productivity tool for busy professionals.
| ASIN | B005Z4G7EE |
| Additional Features | DECT |
| Age Range Description | Adult |
| Antenna Location | Calling |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 7 Hour |
| Battery Charge Time | 1.5 Hours |
| Best Sellers Rank | #51 in Telephone Headsets #718 in Computer Audio & Video Accessories |
| Brand | Plantronics |
| Brand Name | Plantronics |
| Built-In Media | Headset System |
| Cable Features | Without Cable |
| Carrying Case Color | Black or Silver |
| Carrying Case Material | plastic |
| Color | Black/Silver |
| Compatible Devices | Desk Phones, Office Communication Devices |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Media Control |
| Customer Reviews | 4.0 out of 5 stars 205 Reviews |
| Ear Placement | Over Ear |
| Earpiece Shape | Over Ear |
| Enclosure Material | Plastic |
| Form Factor | On Ear |
| Frequency Range | 20 Hz - 6,800 Hz |
| Headphone Folding Features | On Ear |
| Headphone Jack | No Jack |
| Headphones Ear Placement | Over Ear |
| Impedance | 32 Ohms |
| Is Autographed | No |
| Item Weight | 1.1 Pounds |
| Manufacturer | Plantronics Inc |
| Model Name | 84693-01 |
| Model Number | 84693-01 |
| Noise Control | None |
| Number of Items | 1 |
| Series Number | 540 |
| Specific Uses For Product | personal |
| Style Name | On Ear |
| UPC | 666669748846 121227817339 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | DECT |
S**B
Works great
This works great. It takes some time to get the hang of putting on the earpiece. It also gets caught on my hair, but I have long thick hair so I don't think that's preventable. Great sound and battery life.
J**K
Works great
I work remotely for a hospital call center. I am on the phone all day & it works great. It stays charged for me all day, but I do put it back on the charger for a half hour when I go to lunch. Would definitely recommend.
M**B
Horrible Sound Quality
When the ear pads on my previous corded headset began disintegrating, I figured it was a good time to purchase a wireless headset. Plantronics has been a good name in the past and I needed to connect into a Polycomm phone, so I figured I couldn't go wrong with this item. My colleagues told me repeatedly that I sounded like I was underwater or in a tin can - I never had good sound quality. Unfortunately, the short return window had already passed before I gave up on this product. I have finally reordered the corded headset that worked well for me. I will be tied to the phone again during all my meetings, but such is life.
B**.
Does not come with the pictured around the head fitting.
Pros - The sound is very good, conversation is clear. I do not go far from my desk so did not need a handset "lifter". This is more for hands free conversations while at my desk. Pretty easy to switch from the phone to the headset. Cons - Does not come with the pictured the head fitting. I would have liked to at least try that. Also - had a prior model that worked well until it would no longer hold a charge. I preferred the prior over the head fitting as this almost feels too light and feels like it may come off of my head. Also the headset cover feels almost to light against my ear - the prior model was better. However the mouthpiece/mike is better on this unit. No comment on the over the ear fittings as I preferred not to use those. Overall I am satisfied.
P**4
Really nice sound quality
It's perfect for use if you are right at your desk, but not while you are working around your store. It will not answer phone calls any way but to use your phone speaker option.
P**H
Great unit at my office, but
At home I did not have a clear connection.
B**N
Amazingly Wonderful Product
Ordered for staff and not one person complain about product. Easy to use, sound is wonderful, hardly hear any background noises and maintenance is a breeze. Love, love and love some more!!!!!
J**S
Makes my job easier
Love this thing. Just know you're still tied to your desk if you don't get a lifter with it also. Either way, it has worked great. We had one for years and decided to purchase a second one. They both work excellent.
Trustpilot
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