Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 4 years

I have had these headphones for 4 years. I have loved them since the moment I opened the package.Pros:Good all-around soundComfortable on the earsStill in good condition after all these yearsCons:Does not block outside noises as well as I would likeFraying on the wires (but the headphones still work, I just taped the fraying parts)Hard to carry around easily (I'm always worried I'll crush them)These are good headphones to buy for a good long-term investment. I would definitely recommend these to a anyone. I still love these headphones, and I know you will too.