Initially, the application / coupling functioned relatively well and quickly. For a few days my Samsung smartphone is indeed the HS, but it no longer connects properly to (it hooks between every now and again or not join - until I give up and it will work again hours later). The problem is even if I turn off both units times or sometimes it governs itself, even if I do not turn off both devices. The voice quality is not good. All Gesrpächspartner notice immediately that I was not "normal" telephone, most complain about the quality and especially the volume, some complain that they hardly understand something. Most seriously for me however is the fact that the device has dropouts: middle of the conversation breaks the sound (in both directions), although the HS is still connected to the phone. By the time I was able to notice that the often - but not only - then happens if my phone to another sound emmietiert (incoming message, calendar entry, etc.). This is very very annoying and holds may take several seconds (up to 10 or 15), so that you can not continue the conversation, the interlocutors as well as can not tell what's going on. Especially in formal discussions or when talking with Serivce hotlines that do not want to wait, that's a problem because then hang up. In this form, I not good for the HS.
