... LED Tube Lamp 20W,ETL/CE/RoHS approved 1,5ft/1498mm LED tube 2, Samsung or Seoul leds 3,PF:>90% 4, ... 210 degree 3,Available in 2700K~6500K color temperature 4,Operating Temperature from -10°C to +40° C ... Mercury and ROHS complaint 3, 40,000 hours lifetime 4, Easy to install, using same interface with traditional lamp ... 15-20 working day after payment confirmed T8 LED Tube Lamp 20W,ETL/CE/RoHS approved