ceramic led light: 1.30000h lifespan 2.Perfectly used on chandelier 3.CE/RoHS certificate 3.Using high quality led driver 1.Detailed Product ... is 30 times more than traditional light. High brightness,low lumen depreciation,light is well-distributed.No dark,no ... head. Good appearance,good heat dissipation design. High light transmittance,soft light,no flicker,no glare,UV rediation protected,shock ...