Hands-free device

The device has a microphone and a loudspeaker (20), whereby the microphone is arranged in a housing (18) that can slide on a vehicle safety belt (10) and can be brought into a speaking position and locked with the belt being worn. The loudspeaker is likewise arranged in a housing (16) loosely seated on the belt that is positioned via a holder near the upper belt direction changer so that the loudspeaker is near the ear with the belt being worn.