led bulb light : a.3 years warranty b,High quantity and fast delivery ... 500 to 6, 500 and 2, 700 to 3, 500K Super reliability, passed 3, 000V hi-pot test Lifespan: 50, 000 ... 2,Environment-friendly and no UV or IR addiation. 3,Easy to install and maintain and normal base type E ... museum jewelry counter. 3,Window display in fashion shop, fashion show, notebook PC shop etc. High power 3*1w LED bulb light