After 2 endurance tests I can say that the money is worth for the player definitely now, however:
The player itself is practical, small size and is attached to the goggles. The headphones can clamped behind the ear over sufficiently long cable and the headset be brought even into the ear canal. The whole can be quite fiddly in swimming pool with wet fingers, especially in the worst case even the band of the swimming goggles in the way. After a short familiarization period is all but getting better, and after 2 times it bothers no longer already.
The sound itself is surprisingly good. Once you are with the head under water, it sounds like "classic" headphones for water. The controller works at easily accessible buttons on the device and could not be easier.
Conclusion: When you first use it was partly frustrating, but already at the second it went without any problems. From me is definitely a buy recommendation!
