Epistar 3w LED spotlight Base:MR16, GU10,etc. LED chip:Epistar or CREE, CE ... -7000KCRI >75LED Source 34 pcs Formosa Epotaxy COB LED chipsMaterialaluminumWeight(N.W) 0.08kgOperating Temperature -20° ... °,60° Lamp Life Time ≥50,000HrsBase MR16, GU10, E26, E27, E17, E14, E11DimmableNOFeatures:Wide ... UV or infrared in the beam; no mercury. 3. Excellent performance --High brightness, high luminous efficiency, ...