39" TV Soundbar system provides a rich quality soundBluetooth capability to stream music from smartphone laptop tablet and moreBuilt-in USB and SD card inputs to play music from filesOptical and Coaxial functionLED Display50W Output power6 Bands EQ settingsFrequency: 500Hz-200KHzWoofer frequency: 20Hz-300HzAC 100/240D and DC16V/3.5A power sourcesIncludes AC adaptor and Full function remote control