In various embodiments of the present invention, there is provided a wearable device comprising: a main body housing; And a wearing part connected to the body housing to be worn on a human body, wherein the wearing part includes a first strap having at least one binding protrusion disposed thereon; And a second strap having at least one binding opening inserted into the binding protrusion of the at least one moving member, wherein the at least one binding protrusion is disposed in a protruding shape on one surface of the first strap, and is disposed in a stacked manner with each other. , Electrically connecting the wearable device to another electronic device, and may include a plurality of conductive material layers formed in different shapes from each other. Other various embodiments may be possible.