Low energy long life this r50 e14 reflector bulb consumes just 5 watts of energy yet still beams up to 380 lumens of light you can replace a 35w equivalent and enjoy the same level of brightness while saving up to 112 from a single lamp over its lifetime plus its designed to last 25 000 hours which is 20 times longer than standard lighting equivalents wide beam it comes with a wide 110 beam angle that can be used for lighting up large spaces technical information cri