Halogen lamp: Volts: 12v Watts:10/20/30/35/50/75w Rated life: 2000hours Halogen lamp:Power: 10W, 20W, 30W, 35W, 50W, 75WColor temperature (K): 3000KBase: GU4, GZ4, Ba15d, Gx5.3, GU5.3Voltage: 12VAverage life: 2000hoursHigh quality with CE, GS, LVD & EMC approvalPacking:1pc/box halogen lamp