RECUPEL INCL. Examination light with LED lighting : very white light and true light reproduction, 5.500°K. LED lighting emits no heat and contributes to the environment : low energy consumption and no need for replacement bulbs. Touchless on / off operation, which significantly reduces the risk of cross-contamination and simplifies maintenance ! The lifespan of the GS300 is approx. 50.000 operating hours.