The Samsung Q700 Q Series 3.1.2CH Soundbar is a premium audio system that offers an immersive sound experience with wireless Dolby Atmos support. Q-Symphony technology allows the soundbar to work in sync with your Samsung QLED TV for a more powerful audio output. Adaptive Sound optimizes the sound based on the content and the Game Mode Pro provides an enhanced gaming experience. The 6.5 wireless subwoofer delivers deep and rich bass, and the up-firing speakers provide a 3D surround sound experience. The SpaceFit Sound feature optimizes the sound based on the acoustic characteristics of your room, while Smart Connectivity allows you to easily connect and control compatible devices. Overall, the Samsung Q700 Q Series 3.1.2CH Soundbar is a premium option for anyone looking for high-quality sound and advanced features.