61 piano-styled touch response keyboard/lcd display
with usb music player/usb music volume control
audio input
500 timbres/500 rhythms/61 keyboard percussions music
80 demo songs/3 teaching modes
master volume control/tempo control/transposition control
chord volume control/accompaniment volume control/cent control
three-memory function/midi out/metronome/split/double timbres
sustain/vibrato/record/program/playback
sync/start/stop/fill-in/prelude/postlude
single finger chord/multi-finger chord/chord off
playing mode/eq mode/ab reread
prev music or next music select
touch response transformation
external power/external microphone/external earphone
external sustain pedal/line out