Key Features:

• Plantronics Blackwire C610M headset for Microsoft Office Communicator
• Professional grade wideband audio optimized for PC communication environments where frequent softphone conference calls take place
• Noise-canceling microphone limits outside noise interruptions, ensuring excellent audio quality and easing listener fatigue
• Echo cancellation for full-duplex speakerphones when both the microphone and speaker are on at the same time
• Hi-Fi stereo sound ensures audio quality for calls and multimedia applications like music, video conferencing, etc. (C620)
• Call controls include call/answer/end button for easy call management
• Volume adjustment with +/- and mute button simplifies operation
• Soft ear cushions, and flexible headband adjusts for the perfect fit and all day comfort
• QuickAdjust boom offers an adjustable boom angle, and microphone-to-mouth distance for optimal voice transmission
• SoundGuard protects hearing from loud sound spikes by limiting call volume at 118db
• Choose total-focus sound reduction (C620 binaural design) or converse easily with co-workers while wearing the headset (C610 monaural design)
• Ideal for frequent users of PC audio, conference calls, webinars, video conferencing and collaboration
• Optimized for Microsoft® Office Communicator 2007
• Standard version supports leading softphone vendors; Avaya, Cisco, IBM and more
• Backed by Plantronics global service and support
• Mnfr. Part#: 81272-41