E27 45 w led bulb retro gx200 with the best eec a by sylvaniathe light bulb instantly catches the eye and gives a cosy and very warm white light 2 000 kelvins in addition to its special design the light bulb has a long lifetime of around 15 000 hours and a very natural colour effect the light bulb is shown to particular advantage in pendant lights and can be a real eye catcher either individually or in combination with other retro bulbscharacteristics achieves considerable energy sa