But let's start from the beginning on:
I bought the box as an alternative to my previous Blutooth Speaker.
Unfortunately, the part funtioniert still not nearly as how it applies to the manufacturer.
The device itself is already a cramp.
Either one uses the app for Android (found in my case, not the Speaker) or uses the Windows CD (what a wonder it now and then !! works).
If you have done it once, latch the box to the WLAN, tears playback after about 20 min.
The Sony-own app always reports then, the Speaker is not available, the Windows Media Player displays "Error on the device".
But Seltamerweise is the (very sparse) web interface still attainable.
Operation via media player (which I personally think anyway for grottig) is absolutely awkward.
Win8.1 in conjunction with Media Player11 can not work with the box (Play to function not available), 8.0 and Win7 will sound the part at least occasionally, at times.
However, it must then the playlist contain no more than 5 titles, otherwise erscheit the error message that the max. Length of Weider gift list has been reached.
Under the Android app you can nevertheless play individual tracks from the play list, but really only 1 title !!. The complete playlist plays the thing just is not from (annoying !!).
A reset brings no improvement.
I have tested the Box in multiple environments (eg at Speedport W723, Speedport W724V, Draytec Vigor 2850Vn and Lancom 1781).
Since I unfortunately missed the return period, I sent the box once to Amazon for repair.
After 2 days they came back, of course, no error occurred supposedly in the service center (yes haten enough time to test ^^).
Except for a reset (should then felt 30 have been) nothing was done about it.
Thereupon, I wanted to turn to Sony itself.
But the support website no longer works for some time and at the only hotline, I could find, it is allegedly not competent and did not know the right contact.
Conclusion: a beautiful gathering dust more in my collection.