Samsung HW-Q700B * 3.1.2 channel sound system * Supports Dolby Atmos and DTS:X * Supports HDMI eARC * Supports Bluetooth for wireless audio playback * Powerful and clear sound for movies, music, and games * Supports Wi-Fi * Selling the soundbar only. * Subwoofer is not included. * Remote is not included. * The device is in good working condition