I bought this headphone 3 months ago, but after using this headphone I was very disappointed as now the one side of the headphone has stopped working and I now have to go to service center to claim the warranty. The headphone’s sound quality was good not very great but they were very uncomfortable. I couldn’t use them for than 1 hours if used continously. The balance of the bass and treble is good but have very poor build quality therefore I suggest not to make same mistake as I did and recommend not to buy this headphone.