I have several 'Glacier' style players, some straight from Uxcell, some from other places but identical. It's got a 2" screen, removable battery and external speaker. I've sold several and use one personally and found it to be pretty good. The battery life is not bad at all considering I leave the screen on, and performance has been quite stable. There have been a few glitches but nothing major. I can't speak to long-term performance as I've only been usinbg it about 2-21/2 months but so far so good. The only real headache is that some of them have glass screens which are quite fragile. Some others have plastic screens and thers's no way to tell til it arrives. Why they would put glass screens on a small portable device is beyond me! My personal unit
claims to be 4 Gb but I'm not 100% sure. I've recently gotten some very nice 2.4" units that are
2 Gb but have mini-sd expansion slots. There are also
4 Gb models They have a new OS and seem very stable but that's only after a few days! I'll post more as things develop. good luck!