... downlight 1.great heat dissipation 2.Light source:LED 3.2 years warranty High power led downlight with long life ... Semi/ 1pcPower Consumption2.5W ♦ Color Temperature: Warm White: 2,700 ~3,500K, Cool White: 5,000~6, ... 15,35,45,60 degrees♦CRI: Ra> 80♦ Power Factor: >0.9♦Dimmability: compatible with TRIAC dimmers ... whole unit♦ Life Span: 50,000 hours♦Warranty: 2 years♦Certification: CE, Rohs♦ For each item, ...