... CE, ROHS,FCC Item nameStory talking books with sounds and funny picturesProduct Material Paper & Paperboard ... 1, 000gsm cardboard, and plastical sound button.with 3*AAA Batteries can be replaced at the ... 14,30,33 etc.7.Type of buttons: membrane 8.Batteries: 3A x 3pcs9.Customized sizes, ... : music, animals, vehicles, people, and more, with high quality acoustic and long time durationOperation: turn on ...