1.Base type: E 27 2.RT-GOLFG60 3.Luminous flux: 200lm 4.Voltage:AC110-240V base typeE27,E26,E17,E14RT-GOLFG60Luminous flux ≥ 200lm Voltage AC110-240V Replacement 40 W Halogen light Powe 3w color temperature 2700-7000k CRI ≥72 working frequency 50HZ/60HZ Light decay 3%/1000h lifespan 50000h house and lampshade aluminum and GLASS warranty 2 year certificate CE & ROHS IP54