SONOS PLAY:5 Wireless Speaker for Streaming Music (Black) (Gen 1) (Discontinued by Manufacturer), Works with Alexa Works with Alexa for voice control (Alexa device sold separately). The original bigger room, bigger sound wireless speaker with five custom drivers for full-bodied sound at any volume Connects directly to your homes Wi-Fi network, no wired connection needed Wirelessly streams your music library and favorite online music services like Spotify and Pandora Control your music with the free Sonos Controller app on your phone, tablet, or computer Start with any Sonos speaker and fill your home with music over time by adding Sonos speakers to other rooms