61 Keys Musical Electronic Organ (812USB) 61 Keys 16 Tones / 10 Rhythms 6 Demo Songs(Sel/All) 8 Percussion Sound Effects Record /Playback Chord /Fill-in Volume / Tempo DIGITAL DISPLAY Outlet DC 6V Microphone MP3 PLAYER Item. No.: MQ-812USB Production Dimension 54.1X17.1X5.4 CM PCS/CTN 36 CTN/Meas 72.5X54X57.5 CM Power Supply 4 AA Batteries Loading (PCS) 20' : 4356 40' : 9072 40' HQ: 10620