Gu10 15w es111 led reflector lamp cool whitethis decorative led lamp in the form of a reflector lamp can easily replace a traditional 100 w halogen reflector lamp product characteristics light output of 1 200 lumens beam angle of 45 cannot be dimmed modern white look ideal for open lights and spotlights extra long lifetime of 30 000 hours3 year manufacturers warrantyplease pay attention to the dimensions when replacing conventional halogen bulbs