I bought this Sony headset to replace a lost Plantronics. I must say that I am particularly disappointed. AAny First, comfort level is not great. The form does not ensure good contact with my ear, so I think we hear well. Then I spoke to complain about badly hear me when I am outside environment. Finally, unable to activate Siri on an iPhone by pressing the button. I have to press to activate iphone siri, just the opposite principle of "hands free". Having said that in talking to Siri seen in the atrium, he understands nothing because of his blurred, it is not very serious ... Add to that we do not know the battery level.
Only positive design, and relatively good sound quality of the voice in a quiet environment.
It is a model which is perhaps better on android, but on the iPhone it's better to see the side of Plantronics or elsewhere.
