The Brennan can be controlled from any Android on the same wifi network. The app will allow you to control and search music on your Brennan The Brennan B2 is a hard disk hi-fi that can be controlled from the Brennan app. This app simply searches for a Brennan B2 or BB1 on your home network and shows an overview of what's playing - allow you to search music and control it right from the app. Features of app include: - Brennan Discover, automatically searching your network to discover Brennan B