Instruct: Classify Amazon reviews into positive or negative sentiment
Query: not so good

The Coby CVH79 Lightweight Super Bass HP headphones has no bass to them what so ever. After having them for a little over a month they started to sound distorted and started to crack while listening to them. The only thing good I can say about them is that they are comfortable to wear. I know they were not expensive at all, but I also own a pair of the CobyCV-110. They were around the same price and they sound great and are very durable. In conclusion I do not reccomend the CVH79's at all. They are not worth the few dollars plus shipping you have to pay. Coby products are usually pretty good just not this product.