The Microsone Discreet Audio Monitoring System features the world’s smallest rechargeable bluetooth earbud, along with the most versatile IFB transceiver ever built. It’s perfect for on-screen and on-stage talent to be fed lines, take direction or cues, or listen to music playback. Broadcasters no longer need to be wired up with an IFB pack at the desk or in the field. Performers at houses of worship, or speakers delivering an impassioned speech can have information fed right into their ear right in front of the crowd without the need for disruption. Microsone is the wireless IFB solution that you have been dreaming of for years.