... gradeIP65LED brandEpistarLumen18000lmLife span>50000hrsLED quantity144 pcsColor temperature3000-6500kWarranty3 yearsApplicationsled tunnel lights designed for tunnels,roads,walking ways, boats,billboards,parks,squares ... in LED(COB) downlight,LED ceiling light,LED track light,LED cabinet light,LED wall washer light,LED spotlight,LED street light,SMD LED tube,LED high bay light,LED bulb ...