new energy saving light 1.Environment friendly 2.Long life span:1000hrs 3.factory direct 4.energy saving 80% 1, SKD CFL lamps have ... caps both in B22 and also E27.Detailed Product Description3u energy saving lamp high luminous ,excellent color rendering CE,ROHS,EMC ... ,GS 3u energy saving lamp(cfl lamp,energy saving lamp, u energy saving lamp) feature:Up to 80 ...