Are these girls really 14-16 years old? (The song is Japanese)?

http://www.youtube.com/watch?v=9GUTS5lkd...

check the video, i cant find the exact comments, but they are Hinoi Team, and someone says that they are really young, when they look older than that...

There are two 15 yo's and two 16 yo's. They are a great band if you like them you should check out Aya Matsuura

They look as if they would be those ages.

I think they are 14-16. They look immature and their dancing isn't very good. I'm not being mean, it's just seems like they don't have very much experience. I've seen better performances by older ppl.

Most dark skinned people look older for some reason. These kids are 14 to 16 years old cute too.