Sound of sony gadgets can’t be compared to any other company. I have these headphones for 2 years now, and they are performing as perfect as they were on day one. The design and looks are very simple yet stylish. The reliability it comes with in this segment can be counted as very cost effective, just invest 1000 bucks and you are free mind for next 3-4 years. Whereas, these days, looking at the quality of electronics products. It seems like, sony products are from another world. Just go for it, just remember to buy genuine ones only.