E14 4w led golf ball bulb with eec a and a matt inner surfacethe golf ball bulb can replace traditional e14 bulbs of up to 28 watts and has a 290 beam angle this golf ball bulb significantly saves energy due to very efficient led filament technology and yet has a lifetime of up to 10 000 hours a golf ball bulb that produces very beautiful warm white light reduces energy costs and yet provides a comfortable atmosphere in ones own home characteristics colours appear very naturall an