The best in terms of quality, design and sustainability. Made in Germany: Developed and produced in our national plant, 3 years guarantee. Design made by Reutershahn. Extremely economic: 80% less consumption than a classic lamp, the life of LED is 30000 hours. Guaranteed: No consumption in switch-off mode. Safe: Conform to the directives and double checked. With 1 high-performance LED of the newest generation, 6500 Kelvin, daylight-white. This luminaire contains built-in LED lamps. The lamps cannot be changed in the luminaire. Energy efficiency class. Extremely low power consumption with approx. 10 watt. Weighted energy consumption 10 kWh/1000 h. Over 2000 lux illuminance at 25 cm distance, luminous flux 460 lumen. Anodised aluminium arm and luminaire head. Stable plastic joints. Arm length 55 cm. Height adjustable from 25 to 62 cm. Height in normal working position 50 cm. Luminaire head approx. 12x5 cm, can be turned by 150° and tilted by 55°. Sturdy 6 mm powder-coated metal base, 19x16 cm. Desk protection on base. Integrated power supply in base. Switch on base for easy switch on and off: 30000 h, lumen: 460, luminosity: 10 watt