Store: Amazon Pack of 2 ; Color Temperature: 6500K, Lumens: 1450Lm 90 percent brighter than CFL equivalent wattage Relace 100 watts GLS bulb with 85 percent energy saving Replace 23 watts CFL with 40 percent energy saving Long life upto 10 years ; Warranty: 2 years from date of invoice (See below on how to claim warranty)