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

These are by far the worst headphones I have ever owned. I got them because they are from a good brand and look nice. After a week of using them the sound in the right ear bud started to lower and sometimes would just go out. I changed the battery for the headphones many times and the sound was still no good. Another annoying thing about these headphones is that in the middle of the cord the plastic box for the battery hangs down, it weighs too much on your ears and is a hassle to carry around or find a place for.