1 Optional power: 13, 15, 18, 20 and 24W 2 T2, T3 and T4 tubes are available 3 Optional color temperature: 2,700, 4,100 and so Key Specifications/Special Features:Features: More compact structure and cuter appearance High light output and excellent color rendering Dramatic energy-saving and longer lifespan Flicker-free starting operation Ideal replacement of incandescent lamp T2, T3 and T4 tubes ...