The invention relates to a apparatus for implementing a hands-free
function, the apparatus comprising a mobile station (22) and a headset
(21). The apparatus comprises means for transferring an audio signal of a
call between the mobile station (22) and the headset (21) for hands-free
implementation of the call. The mobile station (22) and the headset (21)
both comprise a short-range radio transceiver (BT, BT2) for wireless
transfer of files between the mobile station (22) and the headset (21).
The headset comprises a memory means for storing the files in the
headset. The invention also relates to a headset (21).