PERFORMANCE AND CHARACTERSHigher lumen efficiency,lower lumen attenuation,longer life,higher color rendering index and energy economizedQuality hart-earth tri-band phosphor powder.Advanced technology bepowder and high-quality tube.Adapted to variety of lamps.Each single color of different color temperature, red, green, blue can be choosed from.Applications:Super mark, Office, Restaurant, Home, Hotel, Store and Factory.