Suzuki QC1 Q Chord Digital Sound Guitar Range: 4 octaves General MIDI voices: 109.Power Output 	7 Watts, 5 Inches Oval Speaker and Bass Ports Chord: 36 soft-touch buttons, 84 chord combinations (major, minor, 7th) Buttons: major 7th, minor 7th, augmented, and diminished. Teaching - an excellent educational instrument Rhythm: rock, country, dance, lounge, new age, waltz, ballad, march, boss nova, and blues shuffle (additional rhythm styles available on the optional rhythm style cartridges)