... 3.Life span:50000H. 4.Control: Avaliable with remote. 5.2 years warranty. Round LED downlight1. Frame material AL6063 aluminium material, be ... high intensity.6. Special different view angles and mixing lighting design. Applicable Scope where need high intensity and save energy, such ... hotel, meeting room, factory, office, house, institution, school, hospital, etc. Fashionable Round led panel light 5W