SPECIFICATIONS Brand Name: foreverlily Power Source: Rechargeable Battery Material: plastic Manufacturing Process: Machine Made Function: Skin Tightening Function: Skin Rejuvenation Function: Skin Mouisture Function: Anti-Acne Function: Anti Wrinkle Function: Whitening Type: LED Mask Facial   Specification Item Type: Facial LED Mask Color: WhiteMaterial: ABSWeight: 290gPower: 12W 5VLight: 86*3 LEDsBattery capacity: 400mAhCharging time: 1.5 hoursUsing time: about 30-40minsSize: 24*19cm/9.45*7.48in   Feature 1.100% Brand new and high quality2.Ergonomically designed to fit the face and feel comfortable.3.Made of medical silica gel, which is non-irritating to human tissues, non-toxic, non-allergic, and has good physical and chemical properties.4.Multiple functions: tighten pores, increase oxygen, and repair skin.5.Light weight, 290g, no burden on face, comfortable and painless.Use it, you can stand, sit or lie down.6.Fully charged in 1-1.5 hours, can work about 130-40mins.7.When charging, the red light flashes; when fully charged, the red light is always on.8.When charging, the red light flashes. When fully charged, the red light is always on Light Function 1.Red light(630nm):Improve skin, rejuvenate,dilute wrinkle,and deep repair2.Blue light(470nm):Calms skin, balances secretion,and controls oil3.Yellow light(590nm):Decomposes pigments, detoxifies lymph, and improves roughness4.Green light(520nm):Balance water and oil, soothe the spirit, balance and stability5.Purple light:Treat acne, remove acne marks6.Cyan light:Metabolism, and enhance energy7.Laser:Break down stains, improve fine lines and speed up metabolism