Start and control your music with your voice; Amazon Alexa built right in Combine voice with the Sonos app to manage all your music in one place: Amazon Music, Spotify, Apple Music, internet radio and hundreds of other streaming services Enjoy full voice control for Spotify on the Sonos One Enjoy rich room-filling sound from a smart speaker. WiFi, not Bluetooth: connects to your home WiFi network with any 802.11b/g, 2.4 GHz broadcast-capable router for uninterrupted wireless streaming Connect wirelessly with other Sonos home sound system speakers to play music in any or every room Better over time; since Sonos is continually updating with enhanced features, services and skills, your music and voice options will both keep getting better over time Pair two Sonos One's together in the same room for instant stereo sound; *cannot be stereo paired with other Sonos speakers With AirPlay, stream directly from your Apple devices or ask Siri to play your favourites from Apple Music throughout your home. Alexa built-in devices let you instantly connect to Alexa to play music, control your smart home, get information, news, weather, and more using just your voice.