The Poly Voyager Free 60 UC Stereo Earbud is a hybrid work solution to meet every moment. With active noise cancelling and a three-mic array to isolate your voice, you are confident both sides of the call are crystal clear. And the smart charge case gives you control at your fingertips, so you can connect instantly with your team, playlists, podcasts, and even inflight entertainment. They are certified to work with the latest meeting platforms, and they can be centrally managed from anywhere in the world.