The utility model provides a
waist-surrounding fan, and belongs to the technical field of realistic fans. The device comprises an annular belt worn on the
waist, the annular belt is provided with a front air outlet box located on the front side of the
human body and a rear air outlet box located on the rear side of the
human body, air outlets are formed in the upper ends of the front air outlet box and the rear air outlet box, air inlets are formed in the lower ends of the front air outlet box and the rear air outlet box, two sets of vortex fans are arranged in the front air outlet box, and a PCB is arranged between the two sets of vortex fans. The PCB is provided with a plurality of keys extending out of the upper end of the front air outlet box, the rear air outlet box is internally provided with three groups of vortex fans which are transversely arranged, the annular belt is fixedly provided with two groups of
massage motors which are respectively arranged at two ends of the rear air outlet box, and the annular belt is internally provided with a flat cable group used for connecting the
massage motors, the front air outlet box and the rear air outlet box. The multifunctional glasses have the advantages of being comfortable to wear, diverse in function, capable of enhancing user experience and the like.