Features: CustomTune Calibration for iOS & Android, AirPlay, Spotify & Google Cast Support, Built-In Wi-Fi & Bluetooth, HDMI eARC Connectivity, Speech Clarity Technology for Dialogue, CleanBass Port Technology Enhances Bass, PhaseGuide Drivers for Virtual Surround, Includes Ultra Subwoofer, 9-Driver Speaker Array Soundbar, Includes 2 Ultra Wireless Speakers