The SRS-RA3000 is a compact, premium wireless speaker with a moisture-resistant, stylish design that produces high-quality stereo sound. 360 Reality Audio and Immersive Audio Enhancement technologies further enhance the audio experience by distributing sound both vertically and horizontally for immersive, room-filling sound anywhere in your home. The speaker features Wi-Fi/Bluetooth/NFC connectivity, multi-room playback via the Google Home or Amazon Alexa app, and can be controlled with voice assistants via Google Assistant or Amazon Alexa-enabled devices. In addition, the RA3000 is compatible with Spotify Connect and features Chromecast built-in.