... &RoHS Features:1, Energy saving 80% more than traditional fluorescent, saving 90% more than incandescent lamp.2, High efficiency ... UV, no IR(infra-red) radiation,etc.4, Long lifespan: more than 50000 hours; it's 10 times traditional fluorescent tube ... no humming, good for eyes. Applications:Replacement for traditional fluorescent.LED fluorescent tubes Widely used in indoor lights (house, office ...