sound module sued in children's book

1,Can be uesd together with children's Picture books. 2,Sounds inclusing the animal series,traffic tool series ect. or the customer sound. 3,Sounds can be heard when pressing the relative picture. 4,Exsiting mold including 10 sounds,6 sounds;can creative new mold according to customer's design. 5,Fit for children to listen and see at the same time,make learning more easier.