E27 4w led golf ball bulb with elegant design made by philipsif the led golf ball bulb were to be described in a few words it could be as follows elegant and very efficient due to its led technology this light bulb significantly saves energy eec a and serves well for approx 15 000 hours with its look and clear surface this golf ball bulb is ideal for open and closed lights and due to its compact dimensions is versatile also usable in lights with little space characteristics emit