【5.1.4 ch Dolby ATMOS&DTS:X】Step into the immersive world with 5.1.4 channel surround sound featuring Dolby Atmos and DTS:X. 4 up-firing speakers create a captivating audio oasis, delivering 360-degree sound wraps around you from every direction. 【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. 【True wireless surround speakers】Immerse in 360-degree sound with wireless rear surround featuring 2 up-firing speakers. Experience true surround that envelops you from above and around. 【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.