3W MR16 GU10 Pure White LED Display & Spotlight 35Watt Equivalent Perfect appearance, good heat-dissipation, proper beam angle and long lighting distance. Using high heat-dissipation performance aluminum material as cover. Applying solid lighting sources makes sure the stable performance and long lifespan of the lamp. Over-current, Over-voltage, Short-circuit protection. Without heat-radiation, UV, Pb, Hg., green and environmental protection.