1.Long lifespan 50000H 2.Energy saving, environment-friendly 3.CE,ROHS Certificate 4..One year wrrant LED Corn Light Product Features1.Light Source: imported high power LED, Luminous efficacy 100 LM/W save 80% energy than incandescent lamp 2.LED light source, life span over 10 hours,50 times than Tungsten 3.Green environment friendly without mercury & lead, free from harmful radiation4.Using ...