●37手风琴键盘●8种音色/8种节奏●2首教学示范曲●4种面板打击乐●录音/放音/编程●颤音/和弦音效●教学/键盘特殊音效●外接电源/麦克风伴唱●规格：700x220x70(mm)●电源：AC220V，DC9V●37Keys●8Timbres/8Rhythms●4Percussi***/4SpecialSounds●2Dem***trationSongs●22-levelTempoControl●8-gradeMasterVolumeControl●RhythmProgrammingFunction●Record&Playback●GuideFunction/Vibrato●Microphone●ProductDimensi***:700×220×70(mm)●PowerSupply:6“AA”batteries)