*Keyboard: 61 standard keys (5 sets octachord)
*Tone: 100 tones are available (001~100 tone control)
*Rhythm: 100 accompaniments available (001~100 rhythm accompaniment)
* 12 Demo songs
* Vibrato function
* Record and playback
* Learning mode
* Sustain pedal available
* Digital display: in which the tones and rhythms of the roller Piano are displayed.
* Inner connection of amplifier: earphone/amplifier(Home Theater) can be connected externally.
* Power supply: with power saving design. inbuilt 4 AA batteries (can be played continuously for 15 hours), available for outer connection of power.