... humidity≤95%Light effect280lm/WColor-rendering index≥ 75 High Power E27 LED Bulb LightsApplications Chandelier, ceiling lamp, down lamp light sourceCorridor lights, architectural point of light, windows ... projects, banks, hotels, schools, bookstores, sports and other lighting High Power E27 LED Bulb LightsInstall High Power E27 LED Bulb LightsPackage High Power E27 LED Bulb LightsCertification