Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not that good

I am giving two stars for the small size. Here are some of the problems I encountered with this product:1. Very limited capacity to deal with folders. Only one level of folder is supported. That means, songs that are stored in a folder within a folder is in not accessible to the player.2. No way to fast-forward or move back when playing a song.3. Pause feature is very primitive. If you add a song or delete one, the player forgets about where it paused last time.4. Control buttons are clumsy. Interface and controls are poorly designed.5. Playing sons in alphabetic sequence doesn't work. This feature, if worked, would have been useful for someone listening to books on mp3.