Vintage Teddy Ruxpin 1985 World Of Wonder Talking Bear - For parts Not Working

There are a few very small (size of a pencil eraser) spots on the tan vest.  I did not try to clean them.

The bottom part of the mouth seems to be missing.  I am including 2 plastic pieces that go with the bear, but I don't know what they are.  

Includes 2 cassette tapes.

DOES NOT POWER ON

There is a name written on the tag.

The last 2 pictures show the mouth and the 2 small plastic pieces that go with the bear.

Condition is "Used". 

Shipped with Economy Mail.