Abstract: A metal shell includes a pair of side face shield walls for respectively covering both side faces of a housing and a coupling shield wall perpendicular to the side face shield walls and coupling the side face shield walls together, and covers the circumference of the housing. A metal slider is movably attached to at least one of the housing and the shell while coming into slidable contact therewith. The slider electrically connects contacts and conductors of a flexible conductive member and is electrically connected to the shell and a shield portion exposed on the surface of the flexible conductive member, in a state where the slider has moved from the rear side toward the front side with respect to the housing.