Yes of course, sorry I misunderstood/misread what you said.
So here's what he says:
First fo all it's a beta unit.
- screen : he feels that he can see better
- new DAC : less distortions, better sound
- wheel : not intuitive, lacks precision, slow. It's black on black so you can't see the wheel very well
- bluetooth : distance 3-4 m (not as good as smartphones), sound not as good as with cable, works well from bluetooth to cable BUT there is a problem when you go from cable to bluetooth : the X1 says it's connected to bluetooth but he could not hear anything.
- software : not as refined as on the X1, it's slow, difficult and wearisome.
Pros :
- bigger memory
- better scren
- smaller
- new sound card
- bluetooth
Cons:
- software : not as refined as original X1, slow, wearisome. Hopefully Fiio fixes this in next firmwares.
- wheel : can't see it well
- fingerprint marks
- sound quality via bluetooth is not great.
That's his review. Now I don't know what's the firmware on his beta unit.