【3.1.2 ch Dolby ATMOS&DTS:X】Step into 3.1.2 channel surround sound with Dolby Atmos & DTS:X, where immersive audio wraps around you from every direction and transforms every scene into an unforgettable journey. 【Hi-Concerto】Embraced by surround sound from both your TV and soundbar. With Hi-Concerto, both devices work in tandem, building up a simple home theater without the fuss of additional cables or hardwares. 【Room fitting tuning】Optimize your sound to match your specific room environment, delivering a tailored sound experience that adapts seamlessly to your space for precise sound quality based on the AI technology embedded in your Hisense TV. 【6.5" wireless subwoofer】Feel bass resonate deeper than ever. Groove to the rhythm as thundering bass turns your space into a dynamic stage. 【EzPlay 3.0】Easily control your Hisense Soundbar's sound modes through your Hisense TV remote to optimize audio and dialogue. Thanks to EzPlay 3.0, real-time wireless speaker status is displayed on your TV for seamless control.