Skyworth Ss531 3.1ch Dolby Wireless Soundbar

Dolby audio: dolby digital plus, dolby digital total audio power max output: 510w wireless subwoofer speker aux input usb input remote control compatible devices: tv, android phone, iphone etc bluetooth version: 5.3 bt operating range: up to 10m usb file formats: mp3 selectable eq: music, movie, news, 3d wireless subwoofer speaker: yesdolby audio: dolby digital plus, dolby digital total audio power max output: 510w wireless subwoofer speker aux input usb input remote control compatible devices: tv, android phone, iphone etc bluetooth version: 5.3 bt operating range: up to 10m usb file formats: mp3 selectable eq: music, movie, news, 3d wireless subwoofer speaker: yes