Lighting Source > LED MR16       MR136B-x07A0x Feature: Long life time. Beam of light is stable. Light source:4pcs high power LED. Fully compatible to Halogen MR 16 for AC 12V. UV free, harmless for painting and antiques. 7 Watt LED MR16 can achieves directional light output equal to 50 Watt lamp yet consumes 85% less power.