This headset gives you smooth connections to your computer and smartphone with leading UC applications. With a wireless range of up to 30 meters, you get freedom of movement in your calls, and of course, you do not lose the sound quality. With revolutionary noise reduction, you get an exhilarating stereo sound, with Voyager, you can concentrate on music or conversations without worrying about disturbances. Smart audio shutdown options and three precision tuned microphones make callers free from disturbance as well. Use the OpenMic button when you need to concentrate on your surroundings.