energy-saving lamp,lotus shape 5U from 65w to 105w,with high quality triphosphor tube,and famous brand electric component energy-saving lamp, from 65w to 105w, 17mm dia tube.operated voltage: 110-240VFrequency: 50-60HZColor index Ra: 78-84Life: 8000-10000h CFL-LOTUS T5 5U 85W