RefLED Superia Retro MR16 is a compact, energy efficient and exceptional value for money product which has same shape and size as halogen MR16 lamp. RefLED Superia Retro MR16 is a compact Cluster SMD technology enabling high efficiency with halogen look and reduced visible heat sink from the front. Offers a very long lifetime of up to 25,000 hours and 5 years warranty for complete peace-of-mind.