The present invention relates to a touch unit having heterogeneous contact areas, in a touch unit to be held in a hand or carried and mounted on an object capable of contacting the human body to be touched on each capacitive touch panel provided in two or more designated devices, The capacitive touch panel has a plurality of touch units formed of at least two different contact areas and formed of a conductive material capable of capacitive touch on the capacitive touch panel, and an area having a predetermined area for arranging and fixing the plurality of touch units, and an area of the predetermined area A frame unit having a structure in which the plurality of touch units are arranged and fixed in a unique geometrical arrangement structure corresponding to a geometrical relationship that does not overlap for each touch unit, and a frame unit having a structure electrically connecting the plurality of touch units and a human body is provided. The arrangement structure includes a relative coordinate relationship between midpoints of a contact surface contacting the plurality of touch units with the capacitive touch panel or a relative coordinate relationship between a plurality of touch points touched on the capacitive touch panel.
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