This is the iBasso DX50 Review from Asia friend who owned the actual DX50.
I guess it is worth to share here in this forum:
Solid, good finishing, the case of the battery cover sits very nicely with no squeaky sound, tactile buttons is makes it easy to navigate. Brush metal is welcomed, as it is more resistant to scratches. Slightly smaller than iPod classic. Basic resolution for the screen.
Sparkling but smooth...