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CS500 XD Series Product Information

Image of the CS540XD convertible headset Image of the CS520XD convertible headset Image of the CS510XD convertible headset

General Information

Product Specifications

  • Talk time:
    • CS510-XD/CS520-XD: Up to 8.5 hours
    • CS540-XD: Up to 6 hours
    • CS545-XD: Unlimited with hot swappable battery
  • Standby time: Up to 30 hours
  • Headset weight:
    • CS510-XD: 72 grams
    • CS520-XD: 94 grams
    • CS540-XD/CS545-XD: 21 grams
  • Wireless frequency: 900 MHz
  • Range: Up to 350 feet
  • Audio Performance: Narrowband or wideband; up to 6,800 Hz
  • Hearing protection:
    • CS510-XD and CS520-XD: SoundGuard DIGITAL protects against sound levels above 118 dBA; Anti-startle detects and eliminates any large sudden increases in signal level; Time-Weighted Average prevents against noise level from exceeding 85 dBA
    • CS540-XD/CS545-XD: SoundGuard protects against sound levels above 118dBA

What's in the Box


  • Base
  • Headset with pre-installed battery
  • Telephone interface cable
  • Power supply
  • Base
  • Headset with pre-installed battery, eartip, and earloop
  • Headband
  • Fit kit (other size eartip and earloops)
  • Telephone interface cable
  • Power supply

Part Numbers

  • 88284-01 - CS510-XD - Over-the-head monaural headset
  • 88285-01 - CS520-XD - Over-the-head binaural headset
  • 88283-01 - CS540-XD - Convertible headset
  • 88909-01 - CS545-XD - Convertible headset with hot swappable battery

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