... approved 2)8000 hours 3)Base Type:E27 Full-Spiral Energy Saving Light More compact structure, cuter appearance ... free starting operation Ideal replacement of incandescent lamp 2U, 3U, 4U,6U tube are available Specifications:Optional wattage: 3 ... 000K/6,500K Applications:Shopping malls, table lamps, pendent lamps, supermarkets, restaurants, farms, hotels ,underwater etc. Full-Spiral Energy Saving Light