Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Stopped working!!!

Purchased from Amazon on Dec. 27, 2009. Headphones no longer working as of July 21, 2010. Tried all fixes but none worked, they are just dead. I know they are an inexpensive headphone but I expected them to last more than 7 months. Can't get them fixed as it would cost more than a new pair. I think I'll try another brand. Any suggestions?