Product Description : 

• 54-keys Piano Keyboard/LED Digital Display

• USB Jack and SD Jack built-in, MP3 Player

  100 Timbres / 100 POP Rhythms

  5 Keyboard Percussions / 8 Demo Songs

  Master Volume Adjust / Accompaniment Volume Adjust / Tempo Adjust / Transposition Adjust

  Record / Play / Program / Play Program / Demo All

  Sustain / Vibrato / Transfer

  Start /Stop / Synchro/ Fill in /Single Finger / Fingered Chord / Chord off / Chord Timbres Selection

  AC Powered / External Microphone Jack / External Speaker Jack / Audio Output