INTRODUCTION: SR-RU303 beauty instrument have HF (high frequency) electropathy, Galvanic induct & educe, Vacuum and Spray functions. Each function has a separated switch, easy and simple to handle. Overcome the defect of traditional multifunctional instrument that with one function break down, all the others could not be used. The machine is with generous, elegant and portable design. Functions: HIGE FREQUENCY ElectropathyUse high-frequency current and infrared ray to diminish inflammation and ease pain. The generated Ozone kill the bacteria, heal and astringe the acne vulnus. It has an effect on regulate sebum secretion, improve the texture of skin, accelerate the blood circulation and speed up metabolism, anti-wrinkle and anti-aging. Galvanic Induct & EduceIn accordance with opposites attract principle, it help to induct the necessary essence which heal skin disease into dermis and accelerate the absorption, meanwhile, it will educe the impurity. VacuumRefine the striper pore, acne, pustule, clean the dirt and lipids inside the pore. SprayConvert the toning lotion, anti-inflammatory lotion or shrinkage water into steam and spray. It is more normative and hygeian.