Model: SG-SP-501ML-4W Voltage: AC85V-265VWhole lamp comsumption: 4W Luminous Flux: 200LMLED QTY: 3 LEDs (SMD) Power factor: >0.97Dimension: 50X49mmBase: G5.3CRI: Ra>68Life span: >50000h Warranty: 2 years Certification: CE, ROHSColor Temperature: Warm White (2, 700K-3, 200K) Natural White (4, 000K-4, 500K) Day White (5, 500K-6, 000K) Cool White (7, 000K-7, 500K)