Sunlight brings home healthy lighting to thousands of homes, smart lighting-smart home-smart life. This intelligent downlight can be switched between three lighting categories: main lighting (LED lamp), soft light lighting (LED lamp ring) and dynamic atmosphere lighting (LED lamp beads with adjustable luminous color and brightness) through mobile phone APP or computer, which can protect human eyes, achieve healthy lighting goals, and set off a happy atmosphere under certain circumstances. The peripheral triangular surface of the product can absorb the light source and store the light energy, thus realizing the switching power supply between the light energy and the commercial power, thus saving energy and protecting the environment.