Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Terrible, I should have listened to all of the other bad reviews

This thing only worked intermittently from the beginning. All of the common complaints happened to me, as well. The volume would go all the way to maximum, or it wouldn't change at all. Skipping a song would take multiple pushes, and most of the time, it would not respond at all. It was a terrible purchase, I would tell anyone to not waste their money on it.