Microphone and Ear doesnt function. I have not had any issues with it at all. Two weeks ago my wife calls me from the local shopping mall. If you?re on the fence, just do it! As said this headset is pretty great. Trae unos chuponcitos para fijarlo en la superficie y ya asi no se mueve para nada. No Boomy bass. As I have many pairs of havaianas, I realised the quality is bad and also the left is bigger than the right slipper. 75 / Navel * 44. I like a wide range of music and podcasts and the adapt to pretty much anything.