These came as part of a bundle of an electronic drum set I purchased, the drums still not having arrived, so more than a month late. Firstly, the picture is misleading as there are actually cables to both sides of the head set, making them awkward and uncomfortable to use. I guess I used them two or three times before they failed, with a loud crackle coming from the right side. I replaced them with a €30 set, which are much, much better quality and lasted for more than one hour’s use.