Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Can't go wrong with these headphones

I've had these headphones for six months and have been very pleased with my investment. I use them at work and they are very comfortable and the sound is of very high quality, much better than the earbuds I was using before. The included carrying case is another bonus, as is the folding design which makes these headphones portable enough to take on a plane.