Technically the device is working perfectly so far. The usability is bad because the volume control, tuning, import, export and playback selector sit on the rear panel. The one knew indeed before, but the operation is designed in the unwrapped practice this arrangement as impractical out. The sound is the worst thing I've ever heard. Even fairy tales CDs sound like a full-untwisted old Sony Walkman heard by a coke can. The arrangement of the speakers (left and right away) do the rest for poor acoustics.
My conclusion: Just in suitable nursery. Otherwise rather spend a few euros more ....