Yep, its a solid performing cable the copper one.I've really gotta stop switching out cables on my Ref.1 though, I'm going to wear the sockets out if not careful.Probably silver/gold on a Ref.1. Do you have a photo?
But there's no micro sd card slot, you'd be mad to release a dedicated player in 2016 without one. I'm guessing the play/pause etc hardware buttons will work with Android etc. Like the older AK10 dac/amp had.
My main concern is while PAW Gold receives high praise the lower model PAW 5000 (I have owned) is just ok, not a bad player but not particularly living at PAW Gold's reputation status. So, my thoughts on this little Pico device are mixed.