An eye exercise device comprising a single open goggle chamber with no binocular or magnified optical lens of any sort having a front portion, protective first plate and second plate, light emitting diodes (LEDs), a control panel and a power supply, is disclosed. The control panel is coupled to the power supply, smart electronic glass and LEDs. The first plate is disposed at the front portion of the single open goggle chamber and the second plate is disposed behind the first plate. The second plate comprises a smart electronic glass and the first plate comprises a polycarbonate protective screen, disposed at a center region across an eye of a user. The smart electronic glass is configured to switch to an opaque state for short-sightedness and switch to a transparent state for farsightedness. The LEDs disposed at the periphery of the second plate is configured to emit light in a predefined sequence, thereby encouraging specific ocular movements.
