E27 7w led numo pen lamp warm white mattthis led pen lamp is particularly suitable for use in living and office rooms thanks to its warm white luminous colour of 3 000 k and large 270 beam angle it can replace a traditional light bulb of 48 w and saves up to 80 energy the light bulb attracts through high efficiency with simultaneously low energy consumption and a very long lifetime of up to 30 000 hourscharacteristics nbs