Dora The Explorer Doll Set, Fairy, Mermaid, Figurine with Younger Sister

Dora The Explorer 5 piece doll set and includes a comb. Dora’s fairy wings winds in and out with a press on the back shown in video. Missing a shoe though. Dora plushy requires three 1.5v batteries to make sounds but I don’t have those batteries so I’m not sure what she says or does.