Collab speakerphones offer 4 condenser microphones to give a 360° pickup pattern in total. Built-in voice AI technology minimise echoes and measures the surrounding space to provide the best acoustic response. Connects to sources over USB, Bluetooth, or a 3.5mm auxiliary jack. Thanks to its reactive noise-canceling technology and the ability to daisy-chain two units together, you can use it for conference calls in small, medium, and even open-area workspaces.