I love to hear songs regularly at least 15 minutes even in my Exam time. I used Sony Headphone before purchasing this product. My Sony Headphones were broken down so I brought this. This Headphones has not all Great features. The sound quality is very Decent because Sound is very sweet but Bass are too high and I can wear this on my head just for 10 minutes maximum because it is very heavy. Design wise it looks Premium and the build quality is strong and beautiful, But it is very heavy. I didnt like this headphones at all, there are few other headphones at this price range. It is not a value for money product. Design is good but I dont want a good design, I just want amazing performance and sound quality. I am not satisfied with this headphone. You can go with any other headphones.