1.with fan 2.Bridgelux LED, lumen efficiency: 90lm/W 3.waterproof IP65 ... years warranty,CE&ROHS certificates approved. LED High Bay light ( LED industrial light ) ItemSpecificationsProduct NameLED high bay lightItem NumberAPL-GK-1006- ... wall washer,LED spot light,LED projection light,LED ceiling light,LED floodlight,LED underwater light,LED underground light,LED street light,LED downlight,LED hurdle ...