Detailed Product Description Specification 1) Volts: 110-127V / 220-240V 2) Frequency: 50 / 60Hz 3) C. C. T. (K) : 2700-6900K 4) C. R. I. (Ra) : >80 5) Base: E40 / E27 6) AVG. Life: 8000 hours 7) Power: 18W, 85W, 105W 125W, 200W