... : Electronic Keyboard Display:LCD displayVoice: 128voiceStyle:128 selected auto accompanimentsDemo song: 12 demo songs:Effect control: Touch,split dual ... record,porgram,playGuide: one key one note follow guideAccompaniment control: start/stop,sync,fill-in1, fill-in2,intro/ending ... ,bass chord,chord clearOther controls: power jack,volume control,accompaniment volumeExternal port: DC 12V,Power jack,head ...