Premium, powerful sound Everyone should be able to hear the entire meeting loud and clear. The powerful dual speakers of this smart speakerphone fill conference rooms with remarkable sound. And with six microphones that focus on voices instead of noise, you'll be heard. Great sound meets smart ideas This smart speakerphone lets you get straight to business and hear voices clearly and distinctly. With Poly's signature audio quality, designed specifically for conference rooms. Two speakers and the six-microphone array ensure every voice is heard while helping to minimize echo and ambient noise. Let's get started Users benefit from easy connectivity no matter how they want to work - connect wirelessly via Bluetooth® or wired via a combined USB-A / USB Type-C® cable. And thanks to the integrated USB video camera input, switching from audio to video calls is easy.