Features: 1. It helps the skin to tighten, maintain elasticity, prevent allergies and other problems; 2. It can relieve muscle sorene, reduce skin fatigue, soothe skin tightne, reduce redne, swelling and pain of skin, and resist repeated growth of acne; 3. Stimulate the production of collagen, can help the skin quickly introduce a variety of skin care products, so that the skin doubles the absorption of nutrients. Function: Red light - promotes collagen regeneration and restores skin elasticity,face lifting,skin rejuvenation Green light - decompose melanin and brightens skin Blu-ray - antiphlogistic and sterilization, improve skin roughne and repair damage,acne remover Yellow light - brighten skin tone and improve dullne Pink - brightening skin Pink flashing - enhances the penetration of cosmetic liquid with box Package include: 1*Host(with box) 1*Base holder 1*Use manual 1*USB cable without box Package include: 1*Host(No box packing) 1*Base holder 1*Use manual 1*USB Cable