The present invention relates to a device for strengthening vaginal muscles not only for cleansing the quality of a woman but also for facilitating relaxation of the vaginal contraction. The present invention relates to a device for strengthening the vaginal muscles, The present invention relates to a device for cleaning and enhancing quality of womens skin to directly enhance the tension and strengthening of the vaginal muscle itself, rather than exhibiting a slight effect,A concrete solution means of the present invention is that,"The upper part is spherical to form an elliptical shape on the upper part so that it can be inserted into the vagina of a woman, holes are perforated on both sides of the center outer circumferential surface in the longitudinal direction so as to connect the +-frequency generating pin, a first screw part is formed on the lower outer circumferential surface, A transparent body cover made of a polycarbonate (PC) material in a state of being subjected to a corrosive treatment for diffuse reflection a low-frequency wave generating part for forming a band-shaped area on the outer periphery of the body cover A lamp cap made of a jade or ceramic material provided inside the body cover, and a temperature sensor disposed inside the lamp cap at an upper inner side of the lamp cap, and a positive terminal and a negative terminal formed at both sides of the temperature sensor, An infrared lamp provided inside the +,-terminal portion, and an engagement groove formed at the lower end of the lamp cap so as to be inserted into the engagement groove, and a fastening protrusion is provided at an outer side of the engagement groove, And a second threaded portion is formed on an outer side of the body cover so as to be coupled with a first threaded portion of the body cover in a longitudinal direction and a through hole is formed on both sides of the inner inner bottom surface of the coupling groove so that the end of the + And the bottom of the partition w
