"Quick Touch EQ Modes - Get the best audio performance from music, movies, and news with a simple touch of the remote with 7 preset EQ settings. Easy Connectivity - With HDMI ARC, the Hisense HS2100 can connect to your TV through a single HDMI cable (included), connect wirelessly via Bluetooth, and control both with one remote. You’ll be enjoying better TV sound in minutes. DTS:X - Whether you’re gaming, watching your favorite movie or show, or listening to that new track on repeat, DTS Virtual X enhances the entertainment you love across all of your devices. It goes beyond ordinary listening by transporting you with the breakthrough spatial sound experience that draws you in deeper, so you hear and feel more. Wireless Music Streaming - Wireless Bluetooth technology easily connects to smart devices so the listener can enjoy their favorite playlists from their phone or other wireless devices. Wireless Subwoofer - A wireless subwoofer delivers the robust low-end frequencies that punctuate your favorite movies, music, and games, without any messy wires. You’ll feel the “boom” while the two front- facing speakers project bright, clear high- and mid-range frequencies."