Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Junk

This player software has too many bugs. In addition to all the problems listed in negative comments on this site I can add that I found the reason why battery life is so short.One night I was absolutely astonished when the player started to play by itself !!! The CD was not spinning, power button could not stop it, and I had to take a battery out to make it shut up. It was bizarre! So, I guess, the player is using some energy even when it is off!?Now when I know I am not going to use it, I flip one battery. Batteries now last longer.Still, using this junk is too aggravating.