Sorry, I cant tell you if it works the same on any other phone. And they last for an average of two years for me--wearing them almost every evening after work, and most all day on the weekends when Im not leaving the house. So I guess I’m stuck with a useless pair of 60$ slippers. Warum überhaupt ein Kommunikationssystem?Neben der sehr angenehmen Funktion Musik bzw. It may reduce low frequency noises but that often makes sounds of people talking more distinct and distracting. May I have to call them to see why. Heels without the platform tend to hurt n is uncomfortable. I think Ill keep em. They are cool looking and unique from other shoes you would normally find anywhere else. We charged them one night and my daughter has been using them wirelessly for 10 hours a day for the last 2 weeks and the batteries are still going.