---
product_id: 255756863
title: "Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone"
brand: "plantronics"
price: "¥57043"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/255756863-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible
store_origin: JP
region: Japan
---

# Desk phone connectivity 400 ft wireless range Noise-canceling mic Plantronics - CS540 Wireless DECT Headset (Poly) - Single Ear (Mono) Convertible (3 Wearing Styles) - Connects to Desk Phone - Noise Canceling Microphone

**Brand:** plantronics
**Price:** ¥57043
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your desk calls with freedom and clarity—because your workflow deserves the best.

## 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 plantronics
- **How much does it cost?** ¥57043 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/255756863-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible)

## Best For

- plantronics enthusiasts

## Why This Product

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

## Key Features

- • **Freedom to Roam:** Up to 400 ft wireless range lets you move around without missing a beat.
- • **Power Through Your Workday:** Enjoy up to 7 hours of talk time on a single charge—no mid-meeting panic.
- • **All-Day Comfort & Versatility:** Lightweight mono design with 3 wearing styles adapts to your work vibe.
- • **Crystal-Clear Calls Every Time:** Advanced noise-canceling microphone blocks distractions for professional clarity.
- • **Seamless Desk Phone Integration:** Plug-and-play connection keeps you tether-free yet fully connected.

## Overview

The Poly CS540 Wireless DECT Headset offers professional-grade desk phone connectivity with a noise-canceling microphone, up to 7 hours of talk time, and a 400 ft wireless roaming range. Its lightweight, monoaural design supports three wearing styles for all-day comfort, backed by a 2-year global warranty.

## Description

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

## 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).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00R6WYK2O |
| Age Range (Description) | Adult |
| Audio Driver Type | Dynamic Driver |
| Batteries | 1 Lithium Polymer batteries required. |
| Battery Life | 7 Hour |
| Best Sellers Rank | #2 in Telephone Headsets |
| Bluetooth Range | 100 Meters |
| Bluetooth Version | 4.0 |
| Cable Feature | Without Cable |
| Charging Time | 7 Hours |
| Compatible Devices | Telephones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | Volume Control |
| Controller Type | on-device buttons |
| Customer Package Type | FFP file |
| Customer Reviews | 4.2 4.2 out of 5 stars (468) |
| Date First Available | December 18, 2014 |
| Earpiece Shape | Over-Ear |
| Frequency Response | 1.9 GHz |
| Generation | 1 |
| Hardware Interface | Bluetooth |
| Headphones Jack | 3.5 mm Jack |
| Included Components | Amplifier/Charging Base,AC Power Supply,RJ-11 Connecting Cable,(3) Ear Loops,(2) Ear Tips,(1) Over-The-Head Band |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.88 ounces |
| Item model number | CS540 |
| Manufacturer | Plantronics |
| Material | Plastic |
| Model Name | CS540 |
| Number of Items | 1 |
| Product Dimensions | 7.5 x 6.5 x 6.5 inches |
| Recommended Uses For Product | Calling |
| Series Number | 1 |
| Special Feature | Sweatproof |
| Specific Uses For Product | Business |
| Style | Standard |
| Supports Bluetooth Technology | No |
| UPC | 768265383695 |
| Units | 1.0 Count |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** Plantronics
- **Colour:** Black
- **Ear placement:** Over Ear
- **Form factor:** Over Ear
- **Impedance:** 150 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)

## Questions & Answers

**Q: Does it compatible Yealink T19 phones?**
A: Yes, but you need the HL10 Lifter to answer/end calls when away from the phone. https://amzn.to/3V79B96

**Q: Has anyone used yealink wh63 dect headset? which one do you think is better?**
A: I like Yealink because I have a Yealink VoIP phone and their headset are no worse than the Plantronics, at least in terms of sound quality and battery life.

**Q: Is this compatible with the polycom soundpointip 550?**
A: Yes but also purchase an adapter to use all the features

**Q: Does this work with the Genesys phone system?**
A: Mine never worked so i don't know

## 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
- Plantronics HL10 Handset Lifter, Gray

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/255756863-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible](https://www.desertcart.jp/products/255756863-plantronics-cs540-wireless-dect-headset-poly-single-ear-mono-convertible)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*