Product description
A standard piano has 88 keys. Of the 88 keys, 52 of them are white and 36 are black. White keys represent the standard notes, and black keys represent the sharps and flats in between each standard note.
>style programming and playback
>record and playback function
>intro/ending/sync/fill function
>single finger and multi-finger functions
>vibrato & sustain functions
>volume/accompaniment/tempo control
>multi function LED display .