Works fine and reasonably priced!

I use the adapter with my Bluetooth headset to listen to the radio from the headphone output of the stereo in the living room. Works flawlessly, with the conditional by the system Bluetooth limitations, ie no reception in other rooms when walls between. It has an outstanding standard mini-USB charging port. Almost all competitors have a special, for nothing else to use each port (micro-circular), that is, when in which the cable is laid, tough luck.
Goods arrived within a good week from China. Contact by mail for a shipping question was easily even in German possible (product description is perhaps more fun, but you have not overrate).