Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Very disappointed

I purchased this portable sound system approximately six weeks ago. Twice now when listening to my iPod, the sound just goes dead. The song is still playing, but the speakers have no sound. The first time it happened, I thought it was a glitch and after playing with it for a few minutes, I was able to get the sound again. This time, no luck. So now I have a useless system I purchased that I can't return because it's been longer than the 30 day return policy. On top of that, when it was delivered, it came with a variety of "docks" for different types of iPods, but my Classic 160GB was not one of them, so I had to go direct to the manufacturer and purchase an additional piece.When it works, the sound is good, but I am very disappointed that it has no durability and will not purchase another iHome product again.