E27 45w led lamp with efficient filament technology ideal for saving energy eec awith its warm white luminous colour the led lamp creates a homely ambience whilst also emitting expansive lighting with a beam angle of 360 thanks to the filament technology this bulb is not just energy saving but a real eye catcher too the clear surface and filament are very reminiscent of the classic edison light bulb and looks especially lovely in open lights characteristics saves a lot of energy