Abstract: A voice conveying guide tube for headsets, comprising a hollow tubular element (24; 100) able to convey voice from the user's mouth to an earpiece assembly (3) of the headset (1) in which a transducer or microphone (60) able to convert the acoustic signal to an electrical signal is provided; the tubular element being flexible so that it can be bent into the desired position and comprising means (71; 102) able to maintain it in the position into which it has been bent.