... .4G wireless subwoofer3.Multi sound effects(movie,music ,TV……)4.Touch screen control5.Optical PCM input6.3 AUX input to connect any digital device ... Soundbar with 2.4G wireless woofer ,DSP:YAMAHA , Analog 5.1, 3D surround Sound,LCD display . Optical*1,AUX1-3, Bluetooth is optionalSupport Moive ...