1,LCD Functions Display 2,88-key hammer keyboard with 64 polyphonys3,153 tones4,100 rhythms5,21 demo songs6,keyboard percussions7, Numerical Keypad for selection8, master volume/ Accompany volume control9, tempo control10, Multi-track recording (recording: 11200 notes)11, Single-finger Chord/ Multi-finger chord.12,..