Plantronics 79930-42 Blackwire C620 MOC Binaraul USB Corded Headset

• Wideband for best PC audio telephony
• Audio optimised for voice and multimedia use
• Noise-cancelling microphone filters out background noise
• Digital Signal Processing (DSP) provides more natural voice sound
• SoundGuard technology provides protection against audio spikes

Plantronics Blackwire™ C620-M Headset

The Plantronics Blackwire C620-M is designed for those who spend hours each day on long conference calls, webinars and video conferencing. The exceptional voice clarity and all-day comfort of the Blackwire C620-M makes communications more effective and productive. Featuring a flexible boom, a noise-canceling microphone and digital wideband telephony, the Blackwire C620-M delivers the performance and comfort necessary in busy calling environments

Optimized for Microsoft® Office Communicator 2007 and Microsoft® Lync™ 2010
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
Adjustable headband, soft ear cushions
Call controls at your fingertips; call answer/end, mute, volume +/-