Plantronics Blackwire C620-M USB Binaural Head-band Black headset

Blackwire C620-M Work smarter and make your world sound better with this advanced audio headset. Perfect for business or pleasure. Optimized for Microsoft Office® Communicator 2007 and Microsoft® Lync™ 2010.

Put The Right Emphasis into Your PC Audio

<b>A Headset for Constant Communicators</b>

- Unparalleled call clarity, dynamic EQ stereo to adjust automatically for voice and multimedia use
- Wideband support, for best quality PC calls
- Noise-canceling microphone squashes background noise
- Enhanced Digital Signal Processing (DSP) technology provides more natural voice sound
- SoundGuard® technology provides protection against audio spikes

<b>Engineered for All-Day Comfort</b>

- Adjustable headband, soft ear cushions
- Call controls at your fingertips; call answer/end, mute, volume +/-