Sonos uses your WiFi to stream music from a list of several popular streaming services, including Spotify, Amazon Music and Apple Music. There is also the option of streaming free radio, podcasts or even audiobooks to your speaker.
This multi-room wireless speaker system allows you to listen to music all around the home. The Sonos system requires mains power and a WiFi network or ethernet internet connection, and the rest is done via the free Sonos app on your phone, tablet or PC.