... Dia180-300mm. 2.CE,FCC,RoHS certificated. 3.Life span:50000H. 4.Control: Avaliable with remote. 5.2 years warranty. Round LED downlight1 ... . Frame material AL6063 aluminium material, be oxidated, to enhance the beauty of its appearance. U efficient light guide ... meeting room, factory, office, house, institution, school, hospital, etc. Fashionable Round led panel light 5W