Levana Mila Additional Camera lets you expand your baby monitoring system by adding extra cameras. It features secure pairing with the parent unit, allowing you to easily switch between multiple cameras. The camera also includes a microphone for two-way audio communication, so you can soothe your baby remotely. With a simple setup process, simply plug in the camera, press the menu button, select settings, choose camera pairing, and follow the on-screen instructions to pair it with your parent unit.