Roku TV ReadyTM – Enjoy smoother setup, easy access to sound settings, and compatibility with your TCL Roku TV remote.Dolby Digital – Dolby Digital decoding maximizes sound clarity and creates incredible room-filling virtual surround sound.Flexible Connectivity – Connect all your devices with your choice of HDMI (ARC), optical, analog (3.5mm) and USBWireless subwoofer for pulse-pounding bass – Experience deep, rich bass to make movies and music truly come to life. Feel the beats in music and the impact of an action scene in movies. And because it’s wireless, you can place the subwoofer virtually anywhere to adjust your exposure to bass.Stream Music Wirelessly – Stream all your favorite music and podcasts from apps like Pandora, Spotify, TuneIn, and more, wirelessly from your smartphone, tablet, or laptop with Bluetooth® wireless technology.Loud, clear sound in a compact design – Enjoy your favorite movies, TV shows, and music with enhanced sound quality.Specially tuned to deliver distortion-free sound at any volume – Sound bar reproduces audio as intended by the artists, without adding color to the sound.Specialized Sound Modes bring movies, music, and TV to life – Sound modes are fine-tuned to deliver content-adapted entertainment. Movie mode enhances the mids and lows of sound for vocal clarity and thumping bass of explosions or punches. Music mode emphasizes the highs, mids, and the lows to ensure true instrument sound reproduction, clear vocals and deep base. TV mode isolates ambient noise from content being played to allow the listener to clearly listen to dialogue, interviews, or debate, without missing a word or context.Included Wall Mounting Kit – Provides a step-by-step guide for easy mounting and includes a mounting template to ensure that you get it right the first time.