Finally a headset that is not disconnected without judgment and with which my interlocutors understand me without holding me repette.bonne battery; a little difficult to install with glasses, but this is generally the problem of all is the c .Finally pemiere with which I am forced to turn down the volume a more !!! undeniable, especially in environments bruyants.le all for under 30 euros, a little less all the same indication on the battery discharge only three-level signal, hight , middle and discharge;
