An eyewear-type terminal comprising: - a frame shaped to be worn on a user's head; - a display coupled to the frame; - a controller configured to control the display; and - a bridge configured to be coupled to the frame along a length direction of the frame, the bridge adapted to be coupled to a nose-supported portion that is in contact with the user's nose when the terminal is worn by the user, wherein the frame includes: an external frame having an external side and an internal side; and an internal frame having a first side coupled to the internal side of the external frame and a second side facing the user's head, characterized in that the external frame receives the internal frame, the external frame includes: - a first portion corresponding to an upper side of the external frame; - a second portion extended from the first portion in a first direction; and - a third portion extended from the second portion in a second direction that is substantially perpendicular to the first direction such that the second portion is located between the first portion and the third portion that are in parallel, the third portion corresponding to a lower side of the external frame, the internal frame comprises a groove formed at the second side of the internal frame, a first hole formed in the groove and a pin inserted through the first hole, the bridge comprises an accommodation groove configured to accommodate the pin inserted through the first hole of the internal frame, the bridge is coupled to the frame through the third portion of the external frame and in a space formed by the external frame and the internal frame being coupled to each other, wherein the space is defined by the third portion of the external frame and an adjacent L-shaped bent member protruding from the internal frame, the eyewear-type terminal further comprises a plate sized to fit in the groove of the bridge that is shaped to receive the plate such that the pin inserted into the first hole is covered by the plate placed in the groove, the plate comprising a hole through which a screw is inserted to keep the plate in the groove of the internal frame, wherein the internal frame further comprises a second hole formed in the groove such that the screw inserted through the hole of the plate is inserted into the second hole, and the bridge is detachable from the frame, wherein the bridge is configured to hold a lens that is replaceable. - a frame shaped to be worn on a user's head; - a display coupled to the frame; - a controller configured to control the display; and - a bridge configured to be coupled to the frame along a length direction of the frame, the bridge adapted to be coupled to a nose-supported portion that is in contact with the user's nose when the terminal is worn by the user, an external frame having an external side and an internal side; and an internal frame having a first side coupled to the internal side of the external frame and a second side facing the user's head, - a first portion corresponding to an upper side of the external frame; - a second portion extended from the first portion in a first direction; and - a third portion extended from the second portion in a second direction that is substantially perpendicular to the first direction such that the second portion is located between the first portion and the third portion that are in parallel, the third portion corresponding to a lower side of the external frame,