8 different musical instrument tones, like piano, bass, violin, guitar, trumpet, drum, xylophone, music box. * 20 distinct background rhythms, such as dance, hard rock, shffle, jazz, funk, beat... * Demo mode with six pre-recorded songs: you are my sunshine, happy birthday... * Lightweight & portable, easy to carry, and easy to use. * With a clip, could be hung on a belt when playing.