1) It puts pauses between the tracks. Maybe it is not the real disadvantage for everyone but it is annoying When listening to the album Which has no pauses between the pieces.
2) It has problems with reading a CD. When after listening the whole cd one wants to start the first track again, quite Often it can not read it. One can switch to the second track and it works and then When Going back again to the first track it works as well. It is very annoying. I expected better quality for this price and from this company. I would not buy it again