Led Lamp, MR16 Shape, 40 ° Beam Angle, 80, 3000 K, 500 LM Brightness (Lumens), 7 W, 12 V, White, 25000 H Average Life, GU5.3 Base, Dimmable, 2 In Diameter, 2 In Length, 0.9 Power Factor, -30 °C Operating Temperature, +40 °C Operating Temperature, 50 W, 3 Yr Warranty, 0.05 LB