WEARABLE ELECTRONIC DEVICE FOR PROVIDING VIRTUAL IMAGE

A wearable electronic device is provided. The wearable electronic device includes a first assembly including a frame that is mountable on the head, and a transparent display which is positioned on the frame so as to face the eyes when the frame is mounted on the head and which displays an image in a designated mode, and a second assembly including a holder that is attachable to/detachable from the frame, a lens which is positioned in the holder and which faces the transparent display when the holder is attached to the frame, and a flexible member which surrounds at least a part of the space between the transparent display and the lens and which is positioned between the holder and the frame.