Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sounds great, but broke after less than a year

These are easily the best sounding ear buds I've owned, however, both buds have broken at different times requiring me to crazy-glue them back together. For this price, I'd expect Shure to use a better grade of plastic or metal. Now the sound in the right earpiece no longer works at all. I've owned these less than a year. I'll be buying a different brand in the future.