Piano music mat, keyboard play mat children foot touch play music dance mat Build-in speaker & recording function for kids toddler girls boys product features: - 8 different tones for you to choose from to add more fun when your kids play. 8 instruments: piano, violin, accordion, horn, vibrato, saxophone, guitar and clarinet. - adopting intelligent electronic chips, It will be to enter a state of energy saving automatically after idle 2 minutes. - children can go to touch, Also can use feet to kick up. - Press tightly or step different button, One side send out different kinds of sound or music, one side shining. - music sound reward baby's natural kicking and touching.