Features: Spotify Connect & Chromecast Built-In, Works with Google Assistant, HDMI ARC/eARC & Optical Audio, Guided Setup via Bose App, Wi-Fi, Bluetooth & AirPlay 2 Streaming, Dolby Atmos Support, Compact Wireless Rear Speakers, Bose TrueSpace Multichannel Upmixing, Gain Vocal Clarity with AI Dialogue Mode, 5.0.2 True Surround Sound