88 hammer key digital piano High quality and low price MIDI in/out,line in/out A/B/C auto chord Product Specifications ATTRIBUTE SPECIFICATIONS DisplayLCD displayKeyboard88 hammer keysVoice150 GM standard PCM voices,20 folk music voicesAccompaniment100 auto accompaniments Percussion1 group of keyboard percussion Demo 51 demo songsFunctiontouch,reverb,chorus,keyboard split,metronome,data wheel, ...