2.1 channels 240 W DTS Virtual:X, Dolby Digital, Dolby Digital Plus Audio Return Channel (ARC) Soundbar speaker RMS power: 240 W Wired & Wireless Bluetooth 5.3 One bar does it all for youElevate your sensory experience with this all-in-one 2.1 channel soundbar featuring visualised built-in subwoofer, bringing movies, music, and games to life. All in a design that blends seamlessly into your home.See the vibrationEnjoy deep bass sound from a visualised built-in subwoofer with minimal equipment cluttering up your living space.Feel sound from every directionFeel the combined force of Dolby Digital Plus 7.1 and DTS Virtual:X technology creating a virtualised floor-to-ceiling surround sound experience that makes you feel you are really there.Together is betterWith TV mode technology, when paired with Hisense TV you could enjoy the full potential of your TV's sound engine through the Soundbar speakers for immersive audio enhancements.One remote, double enjoymentEasily control your Hisense So