LED projection lamp 1.LED projection lamp power efficiency >92% 2.Projection lamp high CRI>80 2.Long life span as 50,000 hr LED projection lamp Product Feature:High CRI steady light; High efficiency but little lighting decay; Environmental, lead free and no mercury pollution; actual life to more than 40,000 hours; Voltage with wide range AC85V-265V; Irradiation distance>200m.Parameter:Model no: ...