The subject of the application is a portable communication device having possibility of wired and wireless transmission of audiovideo data, characterized in that it is composed of a camera and at least one microphone, for the synchronous image capturing, and a speaker. A ground lead and a signal lead interrupted by an electroconductive connection which is self-supporting at least in some areas are provided, the capacitor including the electroconductive connection and an additional electroconductive connection connected to the ground lead. The glove also includes a hook-and-loop fastener that includes a hook member and a loop member. A belt is coupled to the movable member. A method of recording data on andor reproducing the data from a high density optical disc having a defective area, includes recording the data in a predetermined recording area having the defective area, and recording end data indicating an end of the recording before the defective area. A rotation stopper having a one-way bearing for coupling the stopper to the worm screw allows the screw to rotate when displaced axially in one direction, but prevents such rotation when axially displaced in the opposite direction.