Gu10 8w 828 megaman led reflector ingenium blu smart lightingswitching and dimming of the warm white dimmable led bulb is possible via bluetooth it achieves a light output of 540 lumens has a long life of up to 25 000 hours and emits very pleasant warm white light with a luminous colour of 2 800 kelvins which is perceived as very pleasant in the home 35 beam angle this light can replace traditional reflector light bulbs of up to 50 watts light control of up to 4 led bulbs