1、Average life time: 10000 hours
  2、Color temperature: 2700K/4100K/6400K
  3、Supply power: 8W/11W/14W/18W
  4、Average light efficiency: Class-A
  5、Color rendering index: >= 82
  6、Energy saved 80% compared with incandescent lamps
  7、Power factor: >0.55(LPF), >0.90(HPF)
  8、Supply voltage: 220-240V/50-60Hz, 110-127V/50-60Hz