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