USB slot ,digital karaoke ,Remote control,2.0 CH home theater with dvd player Specifications: 1, Selling champion ... ), etc3, All region code design 4, Progressive scan. 5, PAL/NTSC System. 6, Coaxial and optical digital output 7, Scart output(Optional ... speakers(wooden)17, DVD Player built-in 5.1ch amplifier 18, Support USB 2.0 19, Karaoke functionAccessoires:Remote control,lens, decoder ...