Hello friends I am using this JBL J 55 eye on ear headphone since one year. It has many lag issues. One of them its sound quality is decreasing day by day. We know JBL audio devices for his awesome bus quality. But in spite of giving a very good and high bass quality its audio clarity is very bad. When I want to listen a DJ type song it does not seems well if its clarity becomes damaged. So I will never recommend this headphone and not value for money as it cost much higher then its performance.