Plantronics CS540A Wireless DECT Headset 84693-03 | Brand new in box
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30-day returns
1 Year warranty
- Ultra-lightweight 25g design for all-day comfort
- 7-hour battery life with DECT wireless technology
- Convertible wearing styles (over-ear, over-head, behind-head)
Perks you get with every purchase
Perks you get with every purchase
Warranty
If your item experiences a technical issue, we've got you covered—we'll either repair it or replace it for you!
30 days to change your mind
Feel free to return your item for any reason within the first 30 days of receiving it. It's that easy!
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Frequently asked qustions
Frequently asked qustions
What does the warranty cover?
Our warranty covers all hardware faults, but please note it doesn’t cover accidental damage or software issues. However, we’re here to help with technical support for those matters!
What is a refurbished device?
A refurbished device is a pre-owned item that has been restored to meet high-quality standards. At Reboot IT, we adhere to strict quality guidelines, ensuring that our refurbished products are not the same as used or secondhand items. We meticulously clean, test, and assess each device, replacing worn parts with high-quality components.
Unlike used items, which lack guarantees and rely solely on the seller's word regarding condition, refurbished devices come with assurance of quality and reliability.
What payment options are available?
We offer a variety of payment options to make your shopping experience as convenient as possible! You can pay using all major credit cards, Apple Pay, Google Pay, Shop Pay, Afterpay, Zip Pay, and PayPal. If you prefer, we also accept bank deposits and even cash for in-store purchases!
Plantronics CS540A Wireless DECT Headset 84693-03 | Brand new in box
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Description
Description
Professional DECT Wireless Headset for Seamless Desk Phone Communication
Experience crystal-clear professional communication with the Poly CS540A DECT Wireless Headset featuring DECT 1880–1900 MHz frequency, 7-hour talk time, convertible wearing styles, and an ultra-lightweight 25g design that delivers exceptional comfort during extended business calls. This brand new, in-box headset represents the pinnacle of desk phone wireless technology, engineered specifically for professional environments requiring reliable, interference-free communication.
Ideal Use Cases
Perfect for busy professionals, call center operators, receptionists, and office workers who need hands-free mobility while staying connected to their desk phone. Whether you're multitasking between calls, taking notes, or moving around your workspace, this headset ensures you never miss important conversations while maintaining professional audio quality.
Key Features & Benefits
- Ultra-Lightweight Design: At just 25 grams, enjoy all-day comfort without fatigue
- Convertible Wearing Styles: Switch between over-ear, over-head, and behind-head configurations with the included accessory fit kit
- DECT Wireless Security: Encrypted communication eliminates Wi‑Fi interference and ensures call privacy
- Extended Battery Life: Up to 7 hours of continuous talk time for full workday coverage
- Wideband Audio: Superior sound quality with a noise-cancelling microphone for crystal-clear conversations
- Plug-and-Play Setup: Simple RJ-11 connection directly to your desk phone
- Professional Range: Up to 120 metres of wireless freedom in typical office environments
Technical Specifications
- Weight: 25 grams (headset only)
- Talk Time: Up to 7 hours
- Standby Time: Up to 100 hours
- Wireless Technology: DECT 1880–1900 MHz
- Range: Up to 120 metres line of sight
- Audio: Wideband and narrowband modes
- Connectivity: RJ-11 desk phone connection
- Charging Time: 3 hours for full charge
- Microphone: Noise-cancelling with flexible boom
- Wearing Styles: Over-ear, over-head, behind-head convertible
Quality Assurance & Warranty
This brand new, factory-sealed Poly CS540A comes with full manufacturer-quality standards and is backed by comprehensive warranty coverage for your peace of mind.
Why Choose This Headset
Choosing the Poly CS540A (brand new, in-box) means you get premium professional equipment, reliable performance, and long-term durability—ideal for demanding business environments.
Ready to enhance your professional communication? Add this brand new Poly CS540A DECT Wireless Headset to your cart today and experience the freedom of wireless desk phone communication with uncompromising audio quality.
Specifications
Specifications
What's in the box
What's in the box
Get Instant Answers About This Product From Charlie!
EMBRACE THE GREEN SIDE: THE ECO-FRIENDLY MAGIC OF REFURBISHED TECH.
Purchasing refurbished items not only reduces e-waste and conserves trees, but it also decreases carbon emissions. Save money and the planet - it’s a win-win situation. Learn More
Why the CS540A?
Still undecided? Ask our experts.
How Reboot IT Revitalises and Certifies Refurbished Equipment
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Device Arrival
We carefully source certified refurbished computers from trusted corporate, government, and education sectors, giving each device a fresh start and new purpose.
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Secure Data Wipe
To protect your privacy, all previous data is securely and thoroughly erased from every tested refurbished device before it reaches you.
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Comprehensive Testing
Each certified refurbished computer undergoes detailed testing with specialized software to ensure full functionality, and any worn or faulty components are replaced exclusively with original parts, guaranteeing reliable, long-lasting performance for your tested refurbished device.
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Cleaning & Grading
Every computer is professionally cleaned and carefully graded, so you know exactly what condition your certified refurbished computer is in—giving you full confidence in your purchase.
WELCOME TO REBOOT IT
Australia's number one source for Refurbished Desktops, Laptops, Monitors and more.
Since 2001, Reboot IT has been Australia’s trusted source for certified refurbished computers and IT hardware. Every device is rigorously tested and professionally refurbished to deliver reliable, like-new performance — all at a fraction of the cost of new equipment. With over 100,000 satisfied customers, we combine expert quality with unbeatable value. Shop with confidence knowing your refurbished device comes backed by warranty and supports sustainable tech reuse.
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