The player is very easy to use, the sound quality also true. The battery life is satisfactory, and the built-in radio funtioniert wonderful. But: I lack a lock function, because if I'm wearing the player in a pocket and audiobooks hoer it sometimes happens that just once a chapter is advanced, which is of course annoying. The volume is not right especially in audiobooks. One can in noisy buses only listen to music, because you understand nothing for audiobooks without having to manually make the PC loud. The USB connection is totally unprotected here I would have a small Gumkappe desired to protect the connector from dust and dirt to me
edit: I have now found the lock Fubktion. It is also possible in the menu to change the maximum volume. So now 5 instead of 4 stars
