Multi-function mode: The sonic vibration of the massage head cooperates with four modes to promote blood circulation, stimulate the acupuncture points of the face and neck, dredge the meridians, improve circulation and promote metabolism, promote the discharge of long-accumulated waste and toxins, slow down the aging of epidermal cells, and achieve the effects of fading neck lines, reducing swelling, relaxing shoulders and neck, acupuncture point therapy, quickly eliminating fatigue, and restoring physical strength.Four nursing modes: Three gear modes can be switched freely. Four types of light effects and four nursing modes, the four modes are activate the skin (blue light), smooth fine lines (red light), unblock lymph nodes and edema (purple light), and tighten the skin (green light).45 C Microcurrent Massage: promote blood circulation and the growth of fibroblasts and collagen, accelerate nutrient absorption, and discharge waste. Improve fine lines, wrinkles, sagging, melanin and scars. High frequency microcurrent helps to quickly tighten and lift, and microcurrent massage is equivalent to approximately 280 hand massages.Ergonomics: Flowing light curved and smooth, creating a beautiful swan neck. Light waves penetrate deep into the bottom of muscles, causing a lighter skin tone on the neck. The streamlined massage head is specially designed for the neck. The streamlined design introduces the new bionic design concept, which is exquisite and novel. Ergonomically designed to deliver energy to every inch of your neck skin.Rechargeable and portable: This rechargeable facial massager is mini and portable and can be stored in a travel cosmetic bag. It is a convenient companion that provides instant facial massage anytime, anywhere and in various occasions.