20W LED Projector Lamp LED power:20W 90% Energy saving,good heat dissipation, ... , 20W LED Flood light, High power led Flood light, LED projector light, LED projection light, High power LED light, LED Spot ... 50HZ/60HZ etc.· Perfect replacement for normal 20-50W incandescent lamps. · Long Life time. About 50000 hours.· low heat Dissipation and ...