Nowadays, with the development of the pace of society, people's daily life will be affected by many pressures, and everyone is quite concerned about their health. Eye fatigue, as a common and important sub ‐ health problem, many people have no time to consider it or have no appropriate way to solve this problem. This paper proposes a therapeutic method: the phototherapy eye mask based on Micro‐LEDs. This eye mask has the features of portability and high comfort, which can effectively relieve eye fatigue and relax the eye. Combined with the characteristics of Micro‐LED structure, dense arrangement, independent driving, and the principle of light medical treatment, we can achieve the desired effect for different skin and eye fatigue. This study will include a cell phone APP to assist Micro‐LED eye mask, which can individualize the phototherapy eye mask and customize the individual light therapy for different eye fatigue. LED technology is developing rapidly, besides mainstream lighting and display, it can also play a unique role in healthcare. There are LED figures in medical beauty center and scalded skin repair instrument. Micro‐LED is composed of multiple micro LED arrays. It has many characteristics such as small size, dense distribution, compact structure and each pixel can be independently driven. It also has many advantages such as high luminous efficiency, power saving and fast reaction speed. Therefore, based on the current situation of LED eye mask, it can be improved to Micro‐LED eye mask, which can be applied to every point of eye and omni‐directional coverage. Besides, this Micro‐LED eye mask can be combined with the actual situation of everyone to light anywhere they need to be treated, which can be the best effect on people's health.