The JBL's BAR 5.1 turns from a soundbar to a complete wireless 5.1 home theatre system. Two detachable battery-powered wireless surround speakers with up to 10-hours of gameplay, 510W of total system power, a 10" wireless subwoofer, three HDMITM inputs for connecting 4K devices, and BluetoothTM are all included in this audio accessories. Your movies, music, and video games will never sound better than they will with Dolby® Digital, Dolby Pro Logic II, and DTS.