Features: 1) 44 standard keys 2) 8 timbres 3) 8 rhythms 4) 8 percussions 5) Record, fill-in play 6) 8 demonstration songs 7) 8-stage tempos 8) 8-stage volume (adjustable) 9) Large scale integration / matrix controlling logical circuit 10) External speaker 11) AC power 12) External loud speaker jack 13) Output power: >1 x 2W 14) Rated voltage: DC 9V 15) Dimensions: 725 x 225 x 75mm 16) Weight: 1.3kg Inner packing: 1pc/gift box Outer packing: 12pcs/ctn Carton dimensions: 74 x 37 x 81 cm N.W.: 27kg G.W.: 30kg Conveyance: Qty/20\'\' FCL: 1,536pcs Qty/40\'\' FCL: 3,696pcs