Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Cyber Acoustics Portable Digital Docking Speaker for iPod

This product was okay at first, and after about 2 months, it sucked. It doesn't have amazing sound quality and it isn't very durable. The bass is terrible, it just vibrates and after about 2 and a half months the charger in the front broke. Then I had to use the wire which is very annoying. It is not worth the $37.00!