HELP. Ok, here is the thing. My mobiBLU DAH-1500 MP3 is being very strange. When I turn on my MP3

Question

Ok, here is the thing. My mobiBLU DAH-1500 MP3 is being very strange. When I turn on my MP3 i press pla, but then all of a sudden it the screen freezez or the MP3 turns on and off again. Then I thought maybe it needs charging so i charged it. So when I took it out I turned it on and it worked fine, but then about 10 minutes later I turned it off and the same problem happened. Everything else works like the radio, the recorder, and the volume it just won't play my music. Please help me with this problem.