1.Life Cycle of LED :approx.50,000 hrs 2.illumination :2, ... 300w Xenon 5.CE mark DESCRIPTIONThe unit built-in LED bulb,the high energy conservation,no more than 30dB ... Naturally sunlighta þ Low temperature = Veritable cold light a þ Direct current fan = Quietlya þ No high voltage component = Safety efficiently environmenta þ Type ... , WOLF, OLYMPUS,STRYKER,ACMI etc.)a þ CE Certificationa LED Light Source