I'm selling my Pioneer XDP-300R becuuse I upgraded to a new Fiio M11.
I rooted it and you can install things like doze and greenify to make battery last longer and the device even faster.
The root is permanent and causes no issue.
The XDP is in perfect condition. The only thing with this device is that battery runs out faster when wifi is on.
Headphone jack and balance output jack are perfect. See photos.
I don't have original box, I am second owner. Comes with USB cable.