4K AI 360 Standalone Video Conference Camera Integration of professional , Built In touch control 15,6 incH, full-duplex audio system with eight microphone array and Hi-Fi speaker 10 watt, and Kandao Meeting AI algorithm 4.0 , Kandao Meeting Ultra provides an efficient and great experience in hybrid meeting, array of powerful Hi-Fi speakers to fill the meeting room with premium and clear sound. 5 meter radius pickup range audio