... 90% 4,lifespan:50,000 hrs 5,warranty:3 years new style metal meterial SMD5050 E27-4 ... Life 50,000 hoursRelevant Certificate CE, RoHS,FCCWarranty 3 yearsOptical Data :Light Color Warm White, White, R ... and US standard.2,LED brand:Taiwan Epistar.3,Exclusive outer design from our own moulds.adopting ... output current.7, Water clear non-distortion acryl optical lens.8,white,warm white,red,green,blue,and ...