So I can the previous rezensionisten therefore perfectly connect the part between holder and microphone is with me after 1 1/2 months left to break !!! Perhaps that's also because I previously while gambling always a headset was wearing and now it often happens that I took down the headphones and the microphone completely forgotten and gone away with the micro'm ... maybe that has also to blame but the other verrbeitung Excellent !!! For the other parts are all made of metal !!!