... CE 2.Life span:50000 hours 3.Energy saving, low power consumptionCorrelated Color Temperature: WW3000K~4000K; PW:5000K~7000K ... vultage AC120V/60Hz, for most countries;3 .energy-saving, low power consumption, saving more than 80% than the traditional incandescent ... 4. Environmental protection, no flicker, no UV, infrared radiation, low-calorie, no mercury elements, no harmful substances during using;5 . ...