Freedom from the phone. Freedom from the wires.

You’ve eliminated the phone, now remove the wires. The CS50-USB from Plantronics extends wireless freedom to your softphone. It’s the first wireless headset for VoIP applications with remote call detection and answer/end capability. Experience superior sound quality, stylish design, four comfortable wearing options, and hands-free convenience via your USB port.

  • VoIP Wireless Freedom
  • A complete wireless VoIP softphone solution that quickly connects to your USB port, allowing you to take conversations up to 200 feet from your PC with no headset cables.

  • First with Remote Ring Detection
  • The CS50-USB is the first wireless headset with remote ring detection and call answer/end at the touch of a button, thanks to Plantronics’ PerSonoCall™ software.

  • Customizable Comfort
  • Quickly converts for your choice of four comfortable wearing styles, two that are included— over the head and over the ear; and two that are options—behind the neck and dual T-pad headband.

  • One-touch Controls
  • Streamlined one-touch volume control, mute button, and call answer/end for complete control while you’re away from your desk.

    The Plantronics CS50-USB VoIP Headset gives you:

    • Wireless freedom up to 200 feet in a typical environment
    • Remote ring detection and one-touch call answer/end with PerSonoCall™ software
    • Instant USB connectivity for easy compatibility and quick set-up
    • All-day freedom—talk up to 8 hours without recharging
    • Clear, private and completely secure conversations with digital 900 MHz technology
    • Customizable comfort with four wearing styles
    • IntelliStand™ base unit automatically answers or ends a call