1.HALOGEN GLS A55 ECO LAMP 2.C grade energy efficiency lamp 3.Dimmable,warm white,100% CRI 1.HALOGEN GLS A55 ECO LAMP2.C grade energy efficiency lamp3.Dimmable,warm white,100% CRI4.Long lifetime up to 3000hrs5.The best replacement to Incandescent lamp.6. Base: B22,E27,E147. Power option: 18w to 70w ( 210lm/cd to 1200lm/cd)