Poly CS540A DECT Wireless Mono Headset - Black
Excellent
$410.07
$410.07
100+ SoldSelling Fast!
Poly CS540A DECT Wireless Mono Headset - Black
Get it by Dec 5 - 8
12 Months warranty
Free Shipping
Free 30-Day Returns
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OriginUnited States of America
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About this item
Model Name
Poly CS540A DECT Wireless Mono Headset
Sound Mode
Mono
Sound Pressure Level
118 dB
Connectivity Technology
Wireless
Wireless Technology
DECT 6.0
Wireless Operating Distance
393.7 ft
Noise Canceling
Yes
Refurbished Tech That is Certified & Affordable
At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.
What to look for in pre-owned electronics?
Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.
What are the carbon footprint savings of used electronics?
You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.
OVERVIEW:
Hands-free productivity: TheCS540 convertible DECT™ headset provides professional performance so you can get more done - even on the move. The noise-canceling mic reduces background noise interruptions, ensuring great audio quality and easing listener fatigue.
Give everyone more freedom to move: Everyone in the office could use more flexibility. Let them roam confidently up to 400 ft from the headset base. They'll be able to collaborate simply since teams can conference up to four headsets on a single base.
The choice is yours: There's more than oneway to make a call - switch up styles to find your groove and introduce your ears to something new. TheCS540 convertible design comeswith threewearing options: over-the-ear, over-the-head, behind-the-head .
It's just easy: Simplify desk phone managementwith headset audio controls and adding eitherthe HL10 Handset Lifter or Electronic Hook SwitchCable (EHC) forremote call capabilities.
Extended range and talk time: The adaptive power system optimizes for range and talk time by automatically downshifting to low power when the headset is close to the base - saving battery life and maintaining maximum density.
SoundGuard technology: SoundGuard acoustic limiting technology protects against Acoustic Shock by limiting sounds to below118dBAensuring listening comfort and protection against audio spikes.
Superior audio quality: Your choice of narrowband audio to extend talk time or advanced wideband audio for high - definition voice quality. Enhanced Digital Signal Processing (DSP) provides more natural sound, delivering clear audio the way it's intended to be heard.
KEY FEATURES:
Great for Audio/Visual Labs, Assisted Listening Systems and more that have a Mono jack for non-stereo use
Go wireless and enjoy the music you love with the CS540A earset
In-ear earphones for comfortable listening
DECT 6.0 frequency band transmits your voice over numerous channels and gives transcendent voice and sound quality
Over-the-ear design headset gives you striking sound isolation
Sit comfortably anywhere in your room as the CS540A offers wireless range of up to 393.7 ft
Delivers exceptional sound quality with maximum efficiency and reliance
Noise cancellation enables you to enjoy an exceptional audio experience with maximum usability and reliance
Noise cancelling microphone technology ensures easy, convenient listening and talking with maximum sound transfer efficiency
Your voice will be heard loud and clear with the boom microphone design to ensure maximum Earset usage efficiency
Frequently Asked Questions
Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Poly CS540A DECT Wireless Mono Headset is a smarter, more sustainable way to upgrade without breaking the bank.
At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues.
For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer.
All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating.
Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every Poly CS540A DECT Wireless Mono Headset from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a Poly CS540A DECT Wireless Mono Headset, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested.
Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned Poly CS540A DECT Wireless Mono Headset is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment.
Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions.
Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.