The led evolution this mr16 is part of a new collection of bulbs that have taken leds to the next level so whats new each bulb comes with a halogen wattage equivalent every base is a standard fit so switching over is hassle free all bulbs are fully erp and ce compliant prices are lower than ever to give you unbeatable value our brightest mr16 backed by up to 505 lumens of light this 75w mr16 is our brightest in the range and strong replacement for 4550w mr16s low energy consumptio