Premium dual-sided Bluetooth stereo headset optimized for Microsoft Lync features an ultra noise canceling microphone, large leatherette ear pads, up to 15 hours talk time, multi connectivity from PC and mobile phone calls, voice prompts for status, iPhone battery meter, Sennheiser voice clarity, ActiveGard hearing protection technology, and automatic music setting for relaxing between calls...
Special Order: This Circumaural headset with its bidirectional noise-cancelling microphone, is used by Landing Support Officers on Aircraft Carriers. It delivers clear communication in high-noise environments such as the New York Stock Exchange.