Intended for beginners, this keyboard features the characteristic instrument sounds and auto accompaniment Styles from many different countries. High quality keyboard 136 Voices (including 41 World Voices) + 8 Drum Kits (including 5 World Drum Kits) 158 auto accompaniment Styles (including 75 World Styles) 69 onboard Songs Free digital Song Book Various functions (Panel Sustain, Metronome, Sound Boost and more!) Light and compact Built-in speaker / Headphones jack AC adaptor / Battery