... COLOR :2700K-6500K WATTAGEBASELUMENSIZE40WE272400LM55*160MMB, COLOR E27 FULL SPIRAL ESL1.High Luminous efficacy by using tri-phosphor 2.Excellent Color Rendering Index ... (Ra=80)3.Color temperature : 2700K- warm white 4200K ... Shop,Washroom etc )D, COLOR E27 FULL SPIRAL ESLPACKAGE:(COLOR BOX,FOAM,BLISTER...)E, COLOR E27 FULL SPIRAL ESLCERTIFICATE ...