SKU: 42848888321

Poly CS520 XDExtra Density Headset TAA

Sale price$162.05 Regular price$180.06
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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

Poly CS520 XDExtra Density Headset TAAThe Poly CS520 XDExtra Density Headset TAA is a high performance wireless solution engineered for busy environments where clarity, comfort, and compliance matter. This stereo, DECT enabled headset delivers superb sound quality, powerful noise canceling, and reliable range to keep conversations crisp and professional from morning coffee to late day conferences. Built with an on ear, binaural earcup design, it provides enduring comfort for extended wear

The Poly CS520 XDExtra Density Headset TAA is a high-performance wireless solution engineered for busy environments where clarity, comfort, and compliance matter. This stereo, DECT-enabled headset delivers superb sound quality, powerful noise canceling, and reliable range to keep conversations crisp and professional from morning coffee to late-day conferences. Built with an on-ear, binaural earcup design, it provides enduring comfort for extended wear while helping to reduce fatigue during long shifts. As a TAA-compliant device, it meets the stringent procurement requirements of government agencies and regulated industries, making it an ideal choice for contact centers, corporate offices, and field deployments that demand dependable, secure communication. With a focus on maximum sound efficiency and minimal distortion, the CS520 XDExtra Density helps teams stay connected and productive without the distraction of ambient noise.

  • Immersive stereo, wireless DECT headset: Experience clear, natural sound with a true stereo experience and reliable wireless connectivity for uninterrupted conversations.
  • 351 ft wireless range for untethered mobility: Move freely around your workspace or call center while staying connected to calls and collaboration apps.
  • On-ear binaural earcups for all-day comfort: Ergonomic design reduces pressure and fatigue, enabling extended wear without compromising posture or focus.
  • Noise cancellation to reduce distractions: Effective suppression of ambient noise helps minimize distortion and improves call clarity in noisy environments.
  • TAA compliant for government procurement: Meets Trade Agreements Act requirements, ensuring suitability for regulated purchasing and compliance-friendly deployments.

Technical Details of Poly CS520 XDExtra Density Headset TAA

  • Product type: Wireless stereo headset
  • Technology: DECT wireless standard for secure, stable connectivity
  • Range: Up to 351 feet (107 meters) line-of-sight, enabling freedom of movement across desks and work areas
  • Design: On-ear, binaural earcups with ear-cup cushioning designed for comfort and reduced fatigue during long calls
  • Sound profile: Stereo sound with emphasis on clear voice pickup and natural audio reproduction
  • Noise management: Built-in noise cancellation to minimize ambient disturbance and preserve call quality
  • Color: Black
  • Compliance: TAA compliant to support government procurement and regulated environments
  • Intended use: Suitable for desk phones and compatible softphone integrations within a unified communications ecosystem
  • Ergonomics: Lightweight, comfortable headband and cushioned earcups designed for long-duration wear

How to install Poly CS520 XDExtra Density Headset TAA

  • Unbox the CS520 XDExtra Density headset and base, and ensure you have the required power adapters and cords for your region.
  • Fully charge the headset and base according to the included instructions before first use to maximize battery life and performance.
  • Connect the DECT base to your desk phone or compatible softphone system per your office setup. Place the base near your workstation for optimal signal strength and minimal interference.
  • Power on the base and headset, then follow the on-screen prompts or the user guide to pair the headset with the DECT base. Confirm the status indicators show a stable connection.
  • Adjust the headband for a comfortable fit and position the microphone so it lightly brushes your cheek near the corner of your mouth without obstruction. Test audio by placing a test call and verify both voice clarity and ambient noise suppression.
  • Familiarize yourself with the headset controls: mute, volume, and answer/end call functions, and configure any softphone or desk-phone settings to align with your workflow for a seamless hands-free experience.
  • Set up any preferred safety and alert features (if available), such as auto-answer behavior, call routing, or notification tones, to streamline operations in high-volume environments.

Frequently asked questions

  • Q: Is the Poly CS520 XDExtra Density Headset wireless and DECT-based? A: Yes. It uses DECT wireless technology for secure, reliable connectivity with a range up to 351 feet.
  • Q: Does this headset offer noise cancellation? A: Yes. It features noise canceling designed to reduce ambient distractions and improve call clarity.
  • Q: Is it comfortable for all-day use? A: The on-ear binaural earcups and carefully engineered headband provide ergonomic support intended for extended wear with reduced fatigue.
  • Q: What does TAA compliant mean for purchasing? A: TAA compliance ensures the device meets the Trade Agreements Act requirements, making it eligible for government procurement and regulated industry purchases.
  • Q: What devices is it compatible with? A: The CS520 XDExtra Density is designed for use with desk phones and compatible softphone environments within a unified communications setup, enabling seamless integration into existing workflows.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42848888321

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Naomi L.
Port Orchard, US
★★★★★ 5
Wonderful
Super comfy and easy on and off, yet stylish imo! I could walk miles in these as a 56 yo and have worn them for three years! I hope they never stop making them. The only tweek I would suggest is to cover the footbed with leather or suede not cloth so they would last longer!
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Reviewed in the United States on April 15, 2026
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Johsz Family
Houston, US
★★★★★ 5
Great value and super comfy!
Size: 7, Color: Sand
These shoes are so comfortable and my new go to for summer. They are lightweight and fit like a glove. Great value
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Reviewed in the United States on May 25, 2026
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Kindle Customer
Los Angeles, US
★★★★★ 5
Lovely sandals!
I highly recommend! These are so comfortable! Right out of the box, they can be worn all day. The velcro-adjustable straps are great for making for a perfect fit. The aren't clunky to wear, even though they appear to be. They're super cute, in my opinion. The sock liner is textile, so feet feel good all day, not slimy, like leather and suede can sometimes make feet feel if socks aren't worn.
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Reviewed in the United States on March 17, 2026
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Pamela
Belleville, US
★★★★★ 5
Cute and Comfortable
Size: 10, Color: Black
This is my second pair. I bought the sand color at my local Macy's. I got their last pair. I have issues with back pain and ankle swelling and pain. These are so comfortable I had to get them in Black. The adjustable straps are great. My feet are a little bit wider because of the swelling issues. So if you have very narrow feet these might be a little big. You might want to go down a half a size. But otherwise I wear a size 10 and they fit perfectly. I don't think the picture does the color justice. The black almost looks like velvet, it's very deep and rich. I wore them out today for the first time and got lots of compliments. The footbed is very comfortable with the memory foam. Lots of support. I noticed my back and ankle pain is much better wearing these. I've never owned UGG before. If these hold up really well and continue to stay comfortable, I will be purchasing other styles for fall and winter.
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Reviewed in the United States on May 1, 2026
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Tilly
Alexandria, US
★★★★★ 5
Great fitting sandals
Size: 7.5, Color: Sand
Great fitting. Beautiful. Fit like a glove. Great to walk in. Great quality. Lightweight. All in one gorgeous sandals.
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Reviewed in the United States on May 11, 2026

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