1.Life Cycle of LED :approx.50,000 hrs 2.illumination :2,000LM 3. ... of 300w Xenon 5.CE mark DESCRIPTIONThe unit built-in LED bulb,the high energy conservation,no more than 30dB(A ... traditional products, the long life cycle(> 30,000 hours); The color temperature of approx. 6500 k corresponds to sunlight. The cold light ... DVL, STORZ, WOLF, OLYMPUS,STRYKER,ACMI etc.)a þ CE Certificationa LED Light Source