SMD T5 light, 5W replacement of traditional light 15W, high conversion efficiency, conviencient installment, CE, RoSH ... : Φ15 ×557mm Voltage: AC85V-300V Frequency: 50HZ/60HZ Power: 5WQuantity of LED: 80pcsLuminous Flux: 450LMEfficacy: ≥90LM/WColor Temperature: 3500K/6500K/8500KPower ... very steady, no Lumen drop under 1000 hours. The lumen of single LED nearly reach to 6.5LM, color rendering index ...