... 3.efficient light output 4.elegant shape energy saving lamp,cfl,compact fluorescent lamp, 1.Tri-color lighting tube, high luminous ... Stable performance with efficient light output. 3.Can replace traditional incandescent bulbs. 4.Amalgam technology introduced. eicellent color rendering up to ... 82CRI. 5.Elegant shape, energy saving lamp 6.The products have passed CE, EMC, FCC, CB, ...