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Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone

Plantronics
Category: Electronics > Accessories & Supplies > Telephone Accessories > Headsets

Price

$96.18

Rating

4.2(471 reviews)

Description

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. Office and desk-centric workers using desk phones. Keep background noise out of your call with a noise-canceling microphone. 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. Monoaural light weight convertible (which can be worn either over-the-ear, over-the-head or behind-the-head option (pictured) sold separately. Easily use at work while on video calls and with the freedom to move about wirelessly. 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.

Key Features

  • 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 Details

Product ID

B00R6WYK2O

ASIN

B00R6WYK2O

Category

Electronics > Accessories & Supplies > Telephone Accessories > Headsets

Reviews

471

Prime Eligible

Yes

Last Scraped

2/18/2026

Technical Details

Age range descriptionAdult
AsinB00R6WYK2O
Audio driver typeDynamic Driver
Batteries1 Lithium Polymer batteries required.
Battery life7 Hour
Best sellers rank#2 in Telephone Headsets
Bluetooth range100 Meters
Bluetooth version4.0
Cable featureWithout Cable
Charging time7 Hours
Compatible devicesTelephones
Connectivity technologyWireless
Control methodTouch
Control typeVolume Control
Controller typeon-device buttons
Customer package typeFFP file
Customer reviews4.2 4.2 out of 5 stars (471) 4.2 out of 5 stars
Date first availableDecember 18, 2014
Earpiece shapeOver-Ear
Frequency response1.9 GHz
Generation1
Hardware interfaceBluetooth
Headphones jack3.5 mm Jack
Included componentsAmplifier/Charging Base,AC Power Supply,RJ-11 Connecting Cable,(3) Ear Loops,(2) Ear Tips,(1) Over-The-Head Band
Is discontinued by manufacturerNo
Item model numberCS540
Item weight2.88 ounces
ManufacturerPlantronics
MaterialPlastic
Model nameCS540
Number of items1
Product dimensions7.5 x 6.5 x 6.5 inches
Recommended uses for productCalling
Series number1
Special featureSweatproof
Specific uses for productBusiness
StyleStandard
Supports bluetooth technologyNo
Units1.0 Count
Upc768265383695
Water resistance levelNot Water Resistant
Wireless communication technologyBluetooth

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