I have an original Fiio X3 in good condition. This one has the Wolfson DAC WM8740 and has a powerful amp section. Warm sound.
Always has had a screen saver, so the slight scratches you see are actually in the plastic screen saver. I've always had a silicon case over it as well and will include a new, extra one as well (still in plastic). Also included is the HS15 stacking kit (used 4 of the rubber pads/2 remain) and a nice soft bag if you want it. I don't know the battery life but it works and sounds great. No charging cable (standard micro USB).