Frustrated

I am sorry to have to write this review- But I loaded some songs on - that was not a problem - got it to play one song then it stopped. You can't tell when it is charged therefore I thought it was fully charged and got to the pool and couldn't get it going at all. Now when I plug it in to charge the light won't even come on.... So I am returning it. Can someone let me know how to return it? Thx

###

