MR16 12V LED Projection Lamp. LED replacement for the 12V MR16. 3.5W 12V DC. Bi-pin GU5.3 base. 38 Degree Angle. Warm White Color Temperature 3000K. Brightness of 170 Lumens. Average life: 40,000 (versus 3,000 with a non-LED MR16). Can be used in Valley Dynamo Lighthouse or LAI Stacker.