Poly Voyager 5200 Uc Mono Bluetooth Headsets

Four-mic noise canceling Four-mic array and our adaptive DSP work together to cancel disruptive background noise like traffic or crowds. Smart sensor technology Automatically detects whether or not it’s being worn, directing call audio where you expect to hear it. Comfortable, discreet design Provides all-day comfort with a wearing style that can easily move with you throughout your day. Comfort-tested design Rigorously tested for stability and comfort on a wide range of ear shapes, so it feels as comfortable on your last call of the day as it did on the first. Dynamic mute alert Dynamic mute alert senses and alerts you when you begin to speak when mute. Caller ID and voice answer