Décor Walther Lamp BOOK 1-60 LED Dimensions (H . B . T)4.5 x 58 x 11.5cm Information: adjustable light output with phase reduction regulator Tech. InfoLED 15.6W 220-240V Bulb included Lumen2652 Kelvin3000 RA / CRI80 kWh/1000 Std.17 Service life in hours:80000 Energy class: This product contains a light source of energy efficiency class D.