Frequency response | 1.9 GHz |
---|---|
Headphones jack | 3.5 mm Jack |
Model name | CS540 |
Connectivity technology | Wireless |
Wireless communication technology | DECT |
Included components | Amplifier/Charging Base,AC Power Supply,RJ-11 Connecting Cable,(3) Ear Loops,(2) Ear Tips,(1) Over-The-Head Band |
Age range (description) | Adult |
Material | Plastic |
Specific uses for product | Professional Communication |
Recommended uses for product | Calling |
Compatible devices | Telephones |
Control type | Volume Control |
Cable feature | Without Cable |
Item weight | 1.12 Pounds |
Frequency range | 1.9 GHz |
Package type | FFP |
Unit count | 1.0 Count |
Style | Contemporary or Modern |
Manufacturer | Plantronics |
Model | CS540 |
Part Number | CS540 |
Special features | Sweatproof |
Number of Items | 1 |
Battery Average Life | 7 Hours |
Batteries included | No |
Batteries Required | No |
Battery Cell Composition | Lithium Ion |
Cable Feature | Without Cable |
Material Type | Plastic |
Maximum Operating Distance | 350 Feet |
Form Factor | On Ear |
Includes rechargable battery | No |
Manufacturer | Plantronics |
Item model number | CS540 |
Product Dimensions | 19.05 x 16.51 x 16.51 cm; 508.02 g |
ASIN | B00R6WYK2O |
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Ships from: Teldisco Inc Sold by: Teldisco Inc
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Ships from: 鶹 Sold by: Renewed Headsets
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Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone
Purchase options and add-ons
Brand | Plantronics |
Colour | Black |
Ear placement | Over Ear |
Form factor | Over Ear |
Impedance | 150 Ohm |
About this item
- Connects To: Desk phones via included cable.
- Ideal For: Office and desk-centric workers using desk phones
- Audio Performance: Keep background noise out of your call with a noise-canceling microphone.
- Talk Time & Roaming Range: Work Better, Hands Free, with a roaming range of up to 120 m/400 ft. Talk all day with up to 7 hours of talk time per charge.
- Global Warranty & Wearing Style: 2 years; monoaural light weight convertible (which can be worn either over-the-ear, over-the-head or behind-the-head).
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Product information
Technical Details
Additional Information
Batteries | 1 Lithium Polymer batteries required. |
---|---|
Date First Available | March 16 2015 |
Customer Reviews |
4.3 out of 5 stars |
鶹 Rank |
|
Is discontinued by manufacturer | No |
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in this set of productsPlantronics CS540 Wireless Headset System - 2 Pack$29.99 shippingGet it Aug 12 - 20Only 2 left in stock.Lowest price
in this set of products2 Pack of ‘GD Living’ Replacement Battery for Plantronics Wireless Headset CS540, CS540A, C054, 86180-01, 84479-01FREE Shipping by 鶹Get it by Tuesday, Aug 5- PLANTRONICS 38350-13 APC-43 Electronic Hook Switch Adapter, BlackFREE Shipping by 鶹Get it by Tuesday, Aug 5
Top Brand: Plantronics
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Customer ratings | ||||||
Sold by | Teldisco Inc | 鶹.ca | Yealink Direct Store | RealDiamond | Mass Design | RPSB Tech |
connectivity tech | Wireless | Wireless | Wireless | Wireless | Wireless | Bluetooth |
headphones form factor | Over Ear | Over Ear | In Ear | On Ear | Over Ear | earbud, In Ear |
connector type | wireless | XLR | — | wireless | — | — |
noise control | — | active noise cancellation | sound isolation | — | — | active noise cancellation |
headphones jack | 3.5 mm Jack | No Jack | No Jack | No Jack | No Jack | USB |
cable feature | Without Cable | Retractable | Without Cable | Without Cable | Wireless | Wireless |
control type | Volume Control | Touch Control | — | Media Control | Volume Control | Call Control |
water resistance | — | not water resistant | — | not water resistant | — | not water resistant |
material | Plastic | Plastic | Plastic | Plastic, Fabric | Microfiber | Plastic |
model name | CS540 | CS540 | BH71 LD | 84693-01 | CS540 | Voyager 5200 UC |
frequency range | 1.9 GHz | 20 Hz - 20,000 Hz | — | 20 Hz - 6,800 Hz | 20 Hz to 20,000 Hz | 20 Hz - 20,000 Hz |
Product Description

Wireless Headset - Poly CS540, Connect to desk phones
Ideal Headset for office and desk-centric workers across the enterprise looking for a simple-to-set-up, simple-to-use wireless headset for managing desk phone calls.
Product Information
Ideal For
Office and desk-centric workers using desk phones.
Audio Performance
Keep background noise out of your call with a noise-canceling microphone.
Talk Time & Roaming Range
Work Better, Hands Free, with a roaming range of up to 120 m/400 ft. Talk all day with up to 7 hours of talk time per charge.
Wearing Style
Monoaural light weight convertible (which can be worn either over-the-ear, over-the-head or behind-the-head option (pictured) sold separately.

Work From the Office
Easily use at work while on video calls and with the freedom to move about wirelessly.

Poly Innovation
Poly creates premium audio and video products so you can have your best meeting -- anywhere, anytime, every time. Our headsets, video and audio-conferencing products, desk phones, analytics software and services are beautifully designed and engineered to connect people with incredible clarity. They're pro-grade, easy to use and work seamlessly with all the best video and audio conferencing services. With Poly (Plantronics, Inc. – formerly Plantronics and Polycom), you'll do more than just show up, you'll stand out.