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CS500 XD Series Wireless Headset System

  • Give everyone more freedom to move
  • Effortless deployment
  • Unlimited talk time


Productivity, Unplugged

For even the most dense environments help everyone be more productive with the CS500 XD Series wireless headsets for desk phones. Get convenient company-wide deployment and desk phone compatibility.

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We work where you do

All Poly USB headsets and personal speakerphones are compatible with the most popular voice platforms – we just work. Poly solutions provide excellent audio quality for both you and those on the other end of the call – no matter your platform of choice.

Poly is certified (when offered) with all major communication platforms.


CS500 XD Features


  • Connects to
    • Desk phone
    • Enterprise office environments with a large concentration of desk-centric workers looking for a simple-to-set-up, simple-to-use wireless offering for managing desk phone calls
    • CS545-XD: Unlimited** CS540-XD: Up to 6 hrs CS510-XD/CS520-XD: Up to 8.5 hrs
    • CS540-XD/CS545-XD Convertible: 21 g CS510-XD Over-the-head (monaural): 72 g CS520-XD Over-the-head (binaural): 94 g
    • 900 MHz, range up to 350 ft
    • Narrowband or wideband: up to 6,800 Hz
    • CS510-XD, CS520-XD, CS540-XD, CS545-XD: SoundGuard: protects against sound levels above 118 dBA
    • CS545-XD: Convertible + unlimited talk time** CS540-XD: Convertible CS520-XD: Over-the-head, binaural CS510-XD: Over-the-head, monaural
    • Neckband sold separately
    • Includes a spare battery and charging cable for unlimited talk time
    • CS520 XD, Over-the-head Binaural (P/N )
    • CS510, XD Over-the-head Monaural (P/N )
    • CS540 XD (P/N )
    • CS545 XD, Convertible (P/N )
Data Sheet


Related Products


CS500 XD Series Data Sheet

Learn about the features, benefits and technical specifications of the CS500 XD Series.

Download Data Sheet
CS500 XD Series Security White Paper

Learn more about the CS500 XD Series.

Download White Paper
Acoustic Protection

CS500 XD Series features Soundguard to protect against acoustic shock by limiting sounds to below 118dBA

Learn More
Resource Library


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Next Steps

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Ready to deploy a world-class communications solution? Poly is here to help. Contact us or a certified partner in your area today to get started.