UXcell is cheap, they are honest and everything but the quality of their players are 'half-good'. Action chipset player's seem to die very often. If you wan't a player with high quality then you should consider getting a Teclast t29 or a meizu M6. What I have heard, those player are soo good. And I haven't seen people having problems with them yet. I should get a Teclast t29 in a week, later when I get more money, I might order a Meizu M6 4GB. Everything from HouseOfDAP.com, you also get 1 year warranty, unlike uxcell, 30 days.
The player at HouseOfDap might seem to be kinda expensive but, you won't regret your buy. And your player will stay alive.