This 31-inch sound bar is designed to enhance your TV audio experience with powerful sound quality and deep bass. With Bluetooth, HDMI ARC, Optical, AUX, and USB connections, you can easily connect your devices and enjoy your favorite music, movies, and games with immersive sound. Features: All-in-one Design, Room-filling Sound: The soundbar with built-in subwoofer offers louder sound, and it can easily make an impact change to your TV sound and film-watching experience. It maximizes sound clarity and reduces voice delay, bringing a new dynamic audio experience to your ears. Professionally Tuned EQ Modes: With Music, Movie, Voice, Normal mode. Explosions pop, dialog sounds far crisper, and you may even notice sonic details in your favorite films that you've never picked up on before. UNIQUE Night Mode can lower the volume by 50% immediately and compress the bass to prevent disturbing others while they sleep. Multiple Connectivity: With Bluetooth 5.0 compatibility (the transmission range up to 33 feet), you can wirelessly stream your favorite music and podcasts. It also supports USB, AUX IN, HDMI, optical connection. With HDMI (ARC), the compact soundbar can connect to your TV through a single HDMI cable (not included) and control soundbar volume with your TV remote. Compact, Low Profile Design: The slim sound bar with built-in subwoofer easily fits in any rooms. No worries about blocking your TV or taking up space for a big sub and still enjoy the enhanced sound. Accessories In the Box: Includes remote control, optical cable, AUX cable and a wall mounting kit, which includes a mounting template and provides a step-by-step guide for easy set up. Package Includes: Remote Control Optical Cable AUX Cable Wall Mounting Kit Listing and template services provided by inkFrog