Ten days from order to receipt. The adapterplug is a weak point. I do not use this with a mobile phone and at first I could not get sound from it, at last I inserted the receiver in my mobile phone and the miracle happened I got sound! It turned out that the adapter needs to be FULLY inserted by the receiver, otherwise no sound on a normal 3.5mm microphone input. I hope this info may be useful to others. The range is better than I expected, far better than my wifi or bluetooth. I have an house with concrete floors, no problem with reception from the second floor on the bottom floor.
very quickly and nice