... Color Temperature: 2,700K/4,100K/6,500K 100% Tri-color componentsPBT/PC materialAverage lifetime 8000hoursFeaturesMore compact structure, cuter ... longer life Flicker free starting operation Ideal replacement of incandescent lamp T2,T3, T4 ,T5 tube are available Applications ... lamps, pendent lamps, supermarkets, restaurants, shops, hotels etc. 100% tri-color material 8000h lifespan energy lamp