... .850lm 3.2-year warranty 4.Light source,COB LED Tennis Court Flood Lights1.COB10,Epistar chip,10W,AC110-240V2.850lm3.2 ... .88-0.95 Applicationstunnel light/spot light for tunnel, for lighting in parks, billboards, streets, tunnels, parking lots, gardens, factories, ... washing. 1>Replace traditional Flood lamp,SAVE energy & money!2>lighting for billboard, exterior wall of hotels and landscape3>led flood ...