... conventional fluorescent 2.SMD Lamp mount 3.Long Life span 2012 new designed T8 led tube light 1200mm 4ft 1.A replacement ... white (3000~3500K)8. Low heat, high reliability, high Consistency.9. High brightness and efficiency, energy saving, over 80% electricity saving ... 6000-6500K),Commercial white(4000K-4500K),Warm White(3000k-3500k)9.Light fading:5% after 1000hours continues working.10.Hight brightness ...