YAMAHA MUSICCAST 20 BK

The small wireless speaker that's great on its own or as a part of a wireless MusicCast stereo, home theater or multi-room audio setup. Voice control options for all.
The small wireless speaker that packs rich sound
Anywhere: Mini, fits any space and style room, even wall mountable
Anyhow: Variety of connection choices – Wi-Fi, Bluetooth, AirPlay 2 or Spotify Connect
Anything: Completes your wireless MusicCast stereo, multi-room or surround sound setup
Add a pair to a MusicCast Surround-capable AV receiver to provide wireless surrounds for a 5.1-channel home theater system
Voice control with Alexa and Google Assistant devices or with Siri via AirPlay 2