Feature: [Sonic High Frequency Vibration]: 7000 times per minute, activate your skin tone, activate cells quickly, and increase the elasticity of the neck skin. [3 treatment methods]: The face and neck are treated with blue, green and red at 45C, which can help skin care products absorb the skin, promote cell metabolism, accelerate blood circulation, and restore skin firmness [Special Wavelength Therapy]: Non-surgical neck protector after phototherapy of different wavelengths, which has a significant effect on improving fine lines, wrinkles, sagging, melanin and scars, as well as lifting and tightening the neck. [Curved]: Beautiful appearance, such as dolphin tail, very suitable for neck and face lines. It is also suitable for shoulders and other parts of the body. Help relieve lymphedema. [Environmental protection]: USB cable charging, wireless operation, easy to carry. Description: White color material: plastic Function: three modes, neck care, sensory switch, sound vibration, color light skin care, deep cleansing, 45 degrees constant temperature, positive and negative ions Red light: can effectively penetrate deep into the skin, improve skin dullness and reduce wrinkles Blue light: It can promote collagen synthesis, activate skin, tighten skin, shrink pores, and significantly improve oily and sensitive skin Green light: It can improve the alternate function of cellular oxygen utilization, promote circulatory function, dredge lymph and drain swelling, and has a calming effect on the skin Mode introduction: Cleaning method: cleans the deep pores, shrinks pores, reduces spots and acne, and solves dull and dull skin; EMS care mode: no current, fully introduce skin care products, enhance skin activity, achieve whitening and rejuvenation, and reduce wrinkles; Warm moisturizing method: heating massage can promote skin circulation, improve skin elasticity, and restore skin brilliance and vitality. Heating temperature: 45 Vibration frequency: 7000 / min Power: 2.5W Charging voltage: 5V Battery capacity: 500mah Charging method: USB cable Instructions: 1. After charging the product, press and hold for 3 seconds to start the product, 2. The product vibration is designed to be inductive, with three mode settings: clean mode, EMS care and warm moisturizing mode; it is best to use with skin care products, and can speed up the absorption of skin care products Precaution: 1. No current in EMS mode 2. Plastic surgery and pregnant women are strictly prohibited 3. Wipe the head of the product with paper towels, do not rinse with water, and do not touch metal objects Tips: Please allow 0.1- 0.5cm error due to manual measurement. Please make sure you do not mind before you buy. The colors may have different as the difference display, please understand. Package Included: 1*neck massager 1*USB cable 1*English manual