Sell Multi-Function Electronic 54 Keyboard (GL-288) best price

Multi-Function Electronic Keyboard *Led digital display on the surface of each function *Function keys and an external port *Use of external ports *Playing and operation of electronic organ *power on/volume control/tone selection *Use of sounds effects *Rhythm and chord functions *Demonstration and learning functions *Appendix 1: a unified timbre *Appendix 11: a synopsis of rhythm *Appendix 111: a unified list of demonstration songs #electronickeyboard #keyboard #piano