All Rooms Liberated ,Have a speaker in every room and play to one or all at the same time. Everybody can play their personal music on which ever speaker they want. Play from internet streaming services, from a computer or NAS in your network, or music on your phone. All controlled by the App Of Simplicity. , ,Play Nice. Everywhere. ,Multiroom sound and multi person usage. Group and play, set to left/right for stereo pairs. Play all together. Or not. You choose. , ,Wifi Presets - Play Direct ,No need to start fiddling with your phone, just push and play. Save your favourite radio station or playlist to a button simply by pressing it while playing content. , ,ARC ,TV audio priority, use your TV remote to adjust volume , ,System Requirements: ,In order to be able to utilise apt-X®, your device (e.g. phone or tablet) must have apt-X® installed. Otherwise no sound enhancement will be achieved.