Offering seamless connectivity to your PC or smartphone, and integration with leading UC applications, the Voyager Focus UC is ready to work how you do. With up to 150 feet of wireless range, enjoy mobility while calls and music stay crystal clear, whether you're at your desk, in the conference room, or in the kitchen. Enjoy freedom with no loss of fidelity. Make it your business to hear and be heard. The ground-breaking active and passive noise cancelling and immersive stereo of the Voyager Focus UC headset enable you to concentrate on your calls or your music without distractions. With three precision-tuned mics and sophisticated muting options, your callers can concentrate on you too. And when you need to pay attention to what's going on around you, just press the OpenMic button to focus on your surroundings. Control your conversations with intuitive mute capabilities and built-in smart sensors. Easily mute/unmute with the touch of a button, or simply by taking the headset off and putting it back on. Music pauses automatically when a call comes in. You always know whether you're on mute-just glance at the screen (Require latest version of Plantronics Hub) or check the USB adaptor. If you try to talk while your mic is muted, the Dynamic Mute Alert will give you an audible reminder.