... Certificate CE, RoHS,FCCWarranty 2 yearsOptical Data :Light Color Warm White, White, R,G,B,YColor Temperature ... Environment IndoorsUnique Selling Point : 1,LED brand:Taiwan Epistar.2,Exclusive outer design from our own moulds.adopting ... ,000 hours.5,Use super bright high power LED and voltage constant current circuit which supplies stable ... the quantity you need. 3w cob led spotlight with high lumen