A.Vibration: soothe face skin, improve the strength of micro skin, increase face elasticity, comprehensively lift, tighten face muscles, and shape V face. Harness the power of vibrations to firm your skin by gently.B.Red light irradiation: Regular use can significantly improve the skin condition. Strengthen the skin, thereby making the skin, tender, elastic and youthful. Improve damaged skin, easy to operate, comfortable and comfortable.C.Blue light irradiation: Tighten the chin line to reduce eye bags, dark circles and fine lines on the eyes, cleaning and protect the skin, enhance the absorption and repair of the skin, balances the skin oil, lighten spotsD.Microcurrent: Restore skin elasticity, restore firm, smooth and delicate skin, and absorb the skin. Relieve aging, lift the skin, eliminate fine lines, dilute wrinkles, and delay agingE.Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.