More expensive devices sound certainly better. But I would not put the sport in so safely in the mud.
Unfortunately, the manufacture has been trying for my taste, to put too much functionality in a mid-range device. With a mode button I can select other sound sources (memory card, radio, ...). The buttons have to be occupied twice, to cover the functions of all modes. I also recognize the red indicator only that the desired source is not available, but not which source I selected ... Here I would have less (!) Desired functions.
All in all though a buy recommendation for anyone looking for an entry-level device.
*** UPDATE after 4 weeks: ***
Bluetooth connection becomes unstable. Music is only for