-Color temperature: 2700,5000,6000,7000,10000k -Lifetime:8000-10000h -with Free sample are avilable -for LED SpecificationsLED phosphor -Color temperature: 2700,5000,6000,7000,10000k -Lifetime:8000-10000h -with Free sample are avilable -for LEDsell LED phosphor t8 18w 36w daylight 6500k tri-color phosphor fluorescent tubeCharacteristics:Compared with incandescent lamps, general fluorescent tubes ...