eKids - Paw Patrol Marshall Wired Headphones for Kids, Children’s Headphones for School, Home, or Travel - Red

At 7.5” hat size, these do not fit me. They are perfect for my 7 year old though.

Not this type of head phones

Yes it should work with any device with a analog head phone jack.

No, there are no batteries to be changed, this headphone is not battery operated.

So far so good, they were purchased for a 4 year old and she is tough on them but they have held up good.