Sound great but, they do fall out during workouts if you sweat and they are a pain to hold on to. It would be nice if the surface had a little texture to it so they do not slip out of your hand when putting them in the case. The angular design is not easy to put back into the case unlike the Air pods that have a round stem. The case is a waste because they will not charge on the Qi chargers with it on. I love Samsung and try to stay with their eco system.