... 3.Lifetime:50000H,2years Warranty 4.Certification:CE,RoHS 5.5W T5 LED tube,LED light,LED tube ... Long Life: more than 50,000 hours2. High Efficiency:70-80% energy-saving more than traditional fluorescents3. Flicker-Free ... : Product ModelPX-T5-30-3WPX-T5-60-5.5WPX-T5-70-5.5WPX-T5-90-7WPX-T5-120-12WPX-T5 ... Cool WhiteColor TemperatureWarm White(3,000K-4,000K) / White(5,000K-6,000K) / Cool White(6,000K-7, ...