... function:Antibacterial, anti-allergic, calm, soothing, sedative, effective treatment acne, sensitive skin, whitening and remove moulage, and swelling reducing.4)Green light ... parameter VoltageAC 220v/110vinput power150wLED light length600-990nminfrared light temperature30-60°LED light colorred, green, blue and purplewooden case size153x69x57cm carton ...