... , speed control10, Transpose +/-11, Fine tuning+/-12, Mode selection13, Digital keyboard and digital switch control14, recording, playback, programming and play15, changeable ... 1/220, 8 groups memory functions21, Direct selection keys for 12 tones/ direct selection keys for 12 rhythms22, sustain wheel/ sordine wheel23 ... : 10.6kgsCartons size: 127.5x23.5x50.2cm 1pcs/carton 76keys electronic keyboard