E27 10 w led lamp star with matt finish made in germanywith its cool white luminous colour of 4 000 kelvins this lamp is deal for reading or doing concentrated work this led lamp features a strong light output of 1 055 lumens that guarantees ample brightness without a long warm up phase 1 second to 100 brightness in addition to its light output with state of the art led technology this lamp has other winning features like a maximum lifetime of 15 000 hours plus the second highest eec a