Electronic device

Disclosed is an electronic device. The electronic device according to the present disclosure comprises a display provided at a position corresponding to at least one of the left and right eyes of a user, the display including a lens and an optical element provided in the lens to transfer an image toward an eyeball of a user, and an image transfer for transferring an image provided from a processor to the optical element, wherein the image transfer is capable of varying the position of the optical element to which the image is transferred based on pupil position of the user. The electronic device according to the present disclosure is associated with an artificial intelligence (AI) module, an augmented reality (AR) device, a virtual reality (VR) device, a device related to 5G services and the like.