... ,View Angle:38/60 degree 5, Warranty: 2 years MR11 LED LIGHT Low Voltage 12 Volt AC/DC Specification 1, Lamp base ... : MR112, LED Brand: Epistar3, Light source:1pc4, Life span:50,000 hours5, Material: Aluminum + PC6 ... ,Environment friendly, no mercuryand or other hazardous materials.2,high light efficiency, 90% of the electronic energy transfer into visible ...