What are the key features of the Plantronics CS540 Wireless DECT Headset?

The Plantronics CS540 Wireless DECT Headset is designed for flexibility and performance. Key features include noise-canceling technology that reduces background noise, three wearing styles for versatile comfort, and a DECT range of up to 350 feet for mobility while on calls. This headset is ideal for professionals who need to multitask, allowing you to stay connected without being tethered to your desk phone.

How does the noise-canceling feature work in the CS540 headset?

The noise-canceling feature in the CS540 headset utilizes advanced technology to filter out unwanted ambient sounds while enhancing the clarity of the caller’s voice. This ensures clear communication, especially in busy office environments or while working from home. Users can focus on conversations without distractions, making it an excellent choice for call centers, customer support roles, or any professional setting.

Can the CS540 connect to multiple devices?

The CS540 is designed primarily to connect with desk phones using DECT technology. While it excels in this area, it does not support simultaneous connections to multiple devices like smartphones or computers. However, its plug-and-play feature makes it easy to switch between calls on your desk phone, which is especially useful in office environments where communication is key.

What are the wearing styles available with the CS540 headset?

The Plantronics CS540 comes with three wearing styles: over-the-ear, over-the-head, and behind-the-head. This versatility allows users to choose the most comfortable fit based on their preference and work environment. Whether you prefer a more discreet style or a traditional headset feel, the CS540 caters to various users’ needs, enhancing comfort during long hours of use.

How is the battery life of the CS540 headset?

The CS540 headset offers impressive battery life, providing up to 7 hours of talk time on a single charge. It’s equipped with a quick charge feature, allowing you to recharge it swiftly between calls. This durability is perfect for busy professionals who need to ensure that their headset is ready for back-to-back calls throughout the day, minimizing downtime.

Is the CS540 compatible with desk phones from various brands?

Yes, the Plantronics CS540 is compatible with a wide range of desk phones from various brands. It comes with easy-to-follow connection guides to ensure fast setup regardless of your office's existing equipment. This makes it a versatile solution for businesses with diverse telecommunications systems, enhancing productivity without the need for significant changes to current setups.

What is the range of the wireless connection for the CS540?

The wireless range of the CS540 headset is impressive, allowing users to roam up to 350 feet away from the desk phone. This wireless freedom means you can engage in calls while moving around your office, which fosters multitasking and efficiency. It’s particularly beneficial for professionals who need to check on colleagues or manage tasks away from their desk while remaining on a call.

Can I use the CS540 headset with a computer for voice applications?

The CS540 is primarily designed for use with desk phones and is not directly compatible with computers or USB connections for voice applications. However, some users may opt for separate adapters designed to link the headset to their computer. This adaptability can be useful for those who require a headset for both telephone and computer-based communication tasks in a hybrid work environment.

How does the headset lifter work for the CS540?

The included headset lifter allows users to answer and end calls remotely without having to physically reach for the desk phone. Once installed, it connects seamlessly with the headset, making it simple to manage calls while away from the desk. This feature is especially valuable in high-paced work environments where minimizing interruptions and maximizing efficiency are crucial.

Where can I buy the Plantronics CS540 Wireless DECT Headset in Australia?

You can purchase the Plantronics CS540 Wireless DECT Headset from Ubuy in Australia. Ubuy offers a convenient shopping experience, along with a range of options for consumers looking to acquire high-quality audio equipment and accessories. With their extensive range and customer satisfaction focus, finding the right headset to enhance your professional communication needs has never been easier.

How to Shop Plantronics - CS540 Wireless DECT Headset (Poly) - Online From Ubuy?

It’s easy to shop Plantronics - CS540 Wireless DECT Headset (Poly) - online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Plantronics - CS540 Wireless DECT Headset (Poly) - Available to Shop Online in Australia?

Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Plantronics - CS540 Wireless DECT Headset (Poly) - is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

PLT

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

Keep background noise out of your call with a noise-canceling microphone.

PLT

Item #: 221006734

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

89% of respondents would recommend this to a friend

Item #: 221006734

AUD 345

~~AUD 379~~

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

^{*All items will import from US}

Availability : In stock

Imported from USA store

QTY:

Order now and get it around Wednesday, October 28

Secured transaction

Our Top Logistics Partners

Keep background noise out of your call with a noise-canceling microphone.

U-Care Warranty:

None

Select a Plan

Buy Now Pay Later

Fast
Shipping

Free
Return^*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Wireless Convenience

The CS540 offers complete freedom of movement with its DECT technology, allowing users to multitask without being tethered to their desk phone.

Convertible Design

This headset features three wearing styles for customizable comfort, ensuring users can choose the most suitable fit for maximum convenience during calls.

Noise Cancellation

Equipped with a noise-canceling microphone, the CS540 filters out background noise, ensuring crystal-clear audio quality for professional calls with minimal distractions.

Product Details

Connects to desk phones via included cable and HL10 handset lifter
Ideal for office and desk-centric workers using desk phones requiring a remote answer solution
Noise-canceling microphone keeps background noise out of calls
Convertible wearing style with 3 options for all-day comfort
Roaming range of up to 120 m/400 ft and 7 hours of talk time per charge
DECT technology for long range, wideband audio, and noise-canceling microphone for clearer conversations

Brand Name	PLT
Model Number	84693-01
Model Name	Poly CS540 - Convertible Wireless Headset
Built-In Media	Wireless Headset,User Manual,Adapter,Charging Base
Age Range Description	Adult
Customer Package Type	Standard Packaging
Number of Items	1
UPC	017229134768 197497173833
Global Trade Identification Number	00017229134768
Manufacturer	Poly
Item Type Name	Wireless DECT Headset
Headphones Ear Placement	Over Ear
Headphone Folding Features	Over-the-ear, Over-the-head, One-Ear
Earpiece Shape	Over-the-ear
Control Type	Call Control, Volume Control, Touch Control
Control Method	Touch
Battery Average Life	6 hours
Impedance	140 ohm
Noise Control	Sound Isolation
Audio Driver Type	Dynamic Driver
Frequency Range	80 Hz - 4000 Hz
Enclosure Material	Plastic
Specific Uses For Product	Office, Desk-centric
Antenna Location	Calling
Compatible Devices	Desk phones
Cable Features	Without Cable
Water Resistance Level	Not Water Resistant
Additional Features	Hands Free, Convertible, Noise Cancelling
Headphone Jack	No Jack
Connectivity Technology	Wireless
Wireless Technology	Bluetooth
Bluetooth Version	5.3
Color	Black
Style Name	2011 Version
Carrying Case Color	Black
Item Weight	1.2 pounds (540 grams)
Unit Count	1 Count
Brand	PLT
Ear Placement	Over Ear
Form Factor	Over-the-ear, Over-the-head, One-Ear

Who Should Buy?

Office Workers
Ideal for employees making frequent calls, offering comfort and noise cancellation for clear communication.
Call Center Agents
Allows agents to multitask efficiently with the wireless capability and a noise-canceling microphone for clarity.
Remote Workers
Perfect for home office setups, providing flexible wearing styles and easy connection to desk phones.

Heavy Music Use
Not suitable for audiophiles seeking high-fidelity sound or immersive audio experiences beyond phone calls.

Product Description

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

Have any Query? Chat with us

Customer Questions & Answers

Question: How to Shop Plantronics - CS540 Wireless DECT Headset (Poly) - Online From Ubuy?

Answer: It’s easy to shop Plantronics - CS540 Wireless DECT Headset (Poly) - online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Plantronics - CS540 Wireless DECT Headset (Poly) - Available to Shop Online in Australia?

Answer: Yes, at Ubuy Australia this product is available for you to shop at a reasonable price. The Plantronics - CS540 Wireless DECT Headset (Poly) - is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

PLT Earbud Headphones 84693-01 Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0

1 customers ratings

5 Star

100%
4 Star

0%
3 Star

0%
2 Star

0%
1 Star

0%

Review this product

Share your thoughts with other customers

Pros

High quality construction
User-friendly design
Great performance
Stylish appearance

Cons

Slightly heavier than expected

Platform Trust & Buyer Confidence

4.1/5 325 reviews

Read reviews

Eddie

Verified buyer

“Purchased from Europe and arrived within 10 days. Very happy with the service”

30 August 2026 · via Trustpilot

David

Verified buyer

“Order arrived quickly and as ordered. Recommend”

10 September 2026 · via Trustpilot

Matt

Verified buyer

“Very happy customer. Excellent communication with speedy delivery. My daughter is loving her new bike which was delivered too Australia all the way from the states, no problems at all. Highly recommended.”

02 October 2026 · via Trustpilot

Customer

Verified buyer

“Thank you a very good product works perfectly. Thank you Ubuy. ”

02 October 2026 · via Trustpilot

Anna

Verified buyer

“3D Crystal Puzzles - Roses In A Vase (Black and Purple) Brilliant transaction! Thank you so much for your excellent service! Items are exactly as described, in great condition and package very well, quality and appearance are excellent and the price was amazing. Fast delivery too! Highly recommended!”

07 October 2026 · via Trustpilot

WHY SHOP WITH US

Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

AUD 345

~~AUD 379~~

Order now and get it around Wednesday, October 28

QTY:

Secured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners

Fastest cross-border delivery

Features & Benefits

Wireless DECT headset with lifter for remote answering
Ideal for office and desk-centric workers
Convertible wearing style with 3 options for all-day comfort
Noise-canceling microphone to keep background noise out of calls
Roaming range of up to 120m/400ft
Up to 7 hours of talk time per charge

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

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

AUD 345

Buy Now Pay Later

Fast Shipping

Free Return*

Secure Packaging

100% Original Products

PCI DSS Compliance

ISO 27001 Certified

What Stands Out

Product Details

Who Should Buy?

Product Description

Customer Questions & Answers

PLT Earbud Headphones 84693-01 Editorial Review

Customer Reviews & Ratings

Review this product

Pros

Cons

Platform Trust & Buyer Confidence

WHY SHOP WITH US

Product Price History

Important information

AUD 345

Features & Benefits

Ubuy Assurance

Fast
Shipping

Free
Return^*