Product information Song Record and Playback, with Microphone. Record & playback function, professional and suitable for beginner to practice. Equipped with a small microphone when8 tones, including piano, organ, violin, trumpet,banjo, bell, music box, guitar children play this keyboard, they can not only play the piano, but also sing, help develop the children's performance skills and make the children more confident. 8 rhythms, including rock, slow rock, twist, disco, march, waltz, samba, blues.. 4 kinds of percussion sound, 6 demo, 37 Black and white keys, record playback function.