---
product_id: 1621512
title: "Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone"
brand: "poly"
price: "₨4554"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/1621512-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible
store_origin: SC
region: Seychelles
---

# 400 ft Roaming Range Noise-Canceling Mic 7 Hours Talk Time Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone

**Brand:** poly
**Price:** ₨4554
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate Your Office Game with Style and Clarity!

## Quick Answers

- **What is this?** Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone by poly
- **How much does it cost?** ₨4554 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/1621512-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible)

## Best For

- poly enthusiasts

## Why This Product

- Trusted poly brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long-Lasting Power:** Talk for up to 7 hours on a single charge—perfect for marathon meetings.
- • **Transform Your Workday:** Experience ultimate comfort with 3 customizable wearing styles.
- • **Designed for Professionals:** Compatible with desk phones, making it ideal for office environments.
- • **Stay Connected, Hands-Free:** Enjoy a wireless range of up to 400 ft for seamless mobility.
- • **Crystal Clear Conversations:** Noise-canceling technology ensures your calls are distraction-free.

## Overview

The Plantronics CS540 Wireless DECT Headset is a versatile, single-ear headset designed for desk-centric professionals. With a noise-canceling microphone, three wearing styles, and a wireless range of up to 400 ft, it offers both comfort and functionality. Enjoy up to 7 hours of talk time on a single charge, making it perfect for long workdays.

## Description

Communicate clearly up to 350 feet away from your desk with the CS540 Wireless Headset from Plantronics. Designed to connect to your desk phone, the CS540 sports a sleek, lightweight design and has been comfort-tested. One-touch controls on the headset allow you to answer or end calls and adjust or mute the volume. The system also enables you to conference in up to three additional headsets for easier collaboration. The headset comes with ear loops as well as a headband, allowing you to find the most comfortable wearing style--over the ear or over the head.

## Features

- Connects To: Desk phones via included cable.Compatible phone models:iPhone
- Ideal For: Office and desk-centric workers using desk phones
- Audio Performance: Keep background noise out of your call with a noise-canceling microphone
- Convertible Wearing Style: Customize your look and feel for all-day comfort—lightweight, convertible design comes with 3 wearing options (over-the-ear, over-the-head or behind-the-head* *Behind-the-head neckband sold separately)
- Talk Time and 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Control Method | Touch |
| Control Type | Call Control, Volume Control, Touch Control |
| Unit Count | 1.0 Count |
| Item Weight | 1.2 Pounds |
| Wireless Technology | Bluetooth |
| Bluetooth Version | 5.3 |
| Connectivity Technology | Wireless |
| Frequency Range | 80 Hz - 4000 Hz |
| Noise Control | Sound Isolation |
| Headphone Folding Features | Over-the-ear, Over-the-head, One-Ear |
| Headphones Ear Placement | Over Ear |
| Carrying Case Color | Black |
| Style Name | 2011 Version |
| Color | Black |
| Battery Average Life | 6 Hours |
| Antenna Location | Calling |
| Compatible Devices | Desk phones |
| Cable Features | Without Cable |
| Additional Features | Hands Free, Convertible, Noise Cancelling |
| Specific Uses For Product | Office, Desk-centric |

## Product Details

- **Brand:** POLY
- **Color:** Black
- **Ear Placement:** Over Ear
- **Form Factor:** Over-the-ear, Over-the-head, One-Ear
- **Impedance:** 140 Ohms

## Images

![Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 1](https://m.media-amazon.com/images/I/71qVtQnxDzL.jpg)
![Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 2](https://m.media-amazon.com/images/I/81h+J1rDUgL.jpg)
![Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 3](https://m.media-amazon.com/images/I/81ROkgS4HDL.jpg)
![Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 4](https://m.media-amazon.com/images/I/81fyHBjSJBL.jpg)
![Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone - Image 5](https://m.media-amazon.com/images/I/81W-pvyBFDL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: can this one connect to your PC and be used with Skype and other computer software?**
A: Yes, but you will need to purchase the Plantronics APU - 75 hook switch adapter and you'll need to install the Plantronics Hub software.  With this setup, I can use it for any PC software and VOIP calls.

**Q: Does this come with the over the ear piece?  Does anyone use this versus the headband and is the over the ear piece comfortable?**
A: Bogus. The over-ear sucks. That sharp plastic digs into your ear. They need to redesign the plastic piece and make it round, rather than a sharp piece of plastic with a piece of foam over it (that you will lose). I would prefer to be able to style my hair, but I have resorted to the headband.

**Q: Does it support Yealink T2 series phones?**
A: Not compatible, you can choose WH63 wireless headset from Yealink store

**Q: How well are plantronics cs540 wireless dect headset  noise cancelling?**
A: Quite well, they feature a Noise-canceling microphone that reduces background noise interruptions, ensuring excellent audio quality and easing listener fatigue.

## Frequently Bought Together

- Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 wearing styles) - Connects to Desk Phone - Noise Canceling Microphone
- Plantronics - Electronic Hook Switch Cable APP-51 (Poly) - Remote Desk Phone Call Control - Works with Poly Desk Phones

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**Shop now:** [https://www.desertcart.sc/products/1621512-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible](https://www.desertcart.sc/products/1621512-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-22*