ALEX pretend melody mixer piano lets a little musician play piano with their feet! lay the 34in x 16in (86.4cm x 40.6cm) floor mat keyboard down, turn on the power and get ready to compose a sweet Symphony. The jungle-themed keyboard makes 4 animal sounds and 5 instrument sounds, for a wild mix. Layer sounds, pump the volume up and down, as well as record and playback your tracks. There?s even 4 pre-recorded songs for little kids who just want to dance. Requires 3 "AA" batteries (not included). includes a 34in x 16in floor mat keyboard. Recommended for children 3 years of age and older.