The "control" on the cable does not work 100%, but can be found to cope. Actually, it's mainly a pause button, the super cooperates with my Samsung S4. Only then when you then press it again to resume play, he has his own problems. The longer the pause, the longer the button. Tip: press then 2 times by far and it goes again. If you quickly press 2 times in succession, the next track is played. That works sometimes not quite. Otherwise the button for me personally more of a gimmick. The pause function is perfectly adequate for me.
Important for me is a good ausehender cheaper earphone with rich sound! The button is beside the point.
I use the headphones now since about 3 months every day. The workmanship is very good and has a stable. The sound is also good, the design is fantastic. The comfort is very pleasant. Is unstable too loose or too. The cable is loose long enough to carry the phone in the front pocket. For this price I really can not find better. I would buy it to me at any time !!