Pelvic floor rehabilitation therapy instrument can awaken the impaired muscles, strengthen the muscle force and elasticity, recover the normal function of pelvic floor,enhance the contraction of vagina, improve the quality of sexual life and do favor in preventing and treating urinary incontinence, uterine prolapse and other pelvic floor dysfunction diseases with different frequency, pulse duration, strength of electric stimulation and different biofeedback mode of different effect combining with our special A3 reflect and scene reflect exercises.