portable roll-up piano
portable roll-up piano, can use batteries (4*AA, not include,) or adaptor (not include). standard size.
1) A novel new instrument that can fold away for easy storage or transport2) Ultra thin and light electronic keyboard 3) Great functions4) Concise design5) 49 standard keys 6) 128 timbres 7) 128 rhythms8) 60 demonstration songs9)Single & fingered chord10) 3 digitals LED digital displays11) Record, play12) Power supply: 4 AA batteries(Not iincluded), AC adapter (Not included)13) External speaker14) Outer earphone, output
portable roll-up piano
