MR 16 bulb 1. Size: 55*64mm 2. Beam angle: 30/60/80 degree 3. AC85-260 V/12V 4. CE,RoHs, ISO:2008 Certificate MR 16 bulbSpecification:Item noLP-001-3W Product specification 55*64mm MaterialAluminiumPower3WLuminous flux380lmLight degradation rate25,000hrs≤30%Color rendering indexRa≥75Power factorPF≥0.9Beam angle30/60/80 degreeService life30,000hrsColor temperature2500K~7000KInput voltageAC 85~ ...