... digitals LED digital displays,roll piano Record, play,roll piano portable roll up piano features:1)A novel new instrument that ... x 42 cmN.W.: 9.5 kgsG.W.: 14 kgs portable roll up piano Conveyance:Qty/1 x 20" FCL: 3 ... ,816pcsQty/1 x 40" HC: 9,264pcs portable roll up piano JC-888