Have this cute little headset mid-2012 and have enthusiastically bought used it along with Samsung S3. Here also only an addendum: the battery is now so weak that no more charge is possible. This thing is completely dead. That would not be so bad - if there were replacement batteries. Here and further network's nothing. Too bad - I will probably only one chicken and repair ... but at 30 new price is worth not the effort - so I unfortunately accounted as a total loss.