Lumi 8 Intense LED Light Facial System, Sybaritic, Inc.,9220 James Ave South Minneapolis, Minnesota 55431., Mode of Operation: Operation with Intermittent/continuous load, Visible and Invisible LED Radiation, Class 3R LED Product, Refer to IEC 60825-2001 for further information., Input: 100 -230 V AC 50/60 HZ Power Input: 1509 V A....Protective Eyewear required Wavelength 590 & 630 nm.