Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not great and failed fast

I wish i checked my mail sooner. I found this same product at the 99cent store 4 for 99cents. Either way only a few bucks wasted on this product. It was as described but this one stopped working after a few hours of music (melted kinda). Cheap Chinese wiring. The sound wasn't that great when it did work.