G4 15 w 927 low voltage led bi pin bulb warm whitethis led bi pin bulb enables the use of high quality led light even in small spaces and can replace traditional halogen light bulbs of up to10 w due to very good transformer compatibility further advantages include the high light output of 110 lumens and the beam angle of 260characteristics up to 80 savings on energy immediate 100 brightness after being switched on long lifetime of up to 25 000 hours very go