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 600 Series make communications more effective and productive. Featuring a flexible boom, a noise-canceling microphone and digital wideband telephony, the Blackwire 600 Series delivers the performance and comfort necessary in busy calling environments. The over-the-head design can be worn in a monaural (single earpiece) or binaural (dual earpiece) style and features generously padded ear cushions for optimal comfort during phone-intensive tasks.

• Professional grade wideband audio optimized for PC communication environments where frequent softphone conference calls take place
• Noise-canceling microphone limits outside noise, ensuring great audio quality and easing listener fatigue
• Echo cancellation for full-duplex speakerphones when both the microphone and speaker are on at the same time
• 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
• Ideal for frequent users of PC audio, conference calls, webinars, video conferencing and collaboration
• Supports leading softphone vendors; Avaya, Cisco, IBM and more