Broggi Nuvola Lampada Led Acciaio/ChromeThis LED design table lamp is portable and battery-operated (charger included). It is made of high-quality aluminium and stainless steel and coated with epoxy powder. The design is elegant and modern. The lamp has a touch switch to turn it on and off and to adjust the brightness. It has a power of 2.2 watts, a luminous flux of 185 lumens and contains 2 lithium-ion batteries with 2200 mAh each. The lighting time is approx. 12 hours, the charging time approx. 5 to 7 hours. It is also dust and splash-proof (IP54).Features: -LED design table lamp -High-quality materials: aluminium and stainless steel coated with epoxy powder -Diameter diffuser: 12 cm -Diameter base: 12 cm -Height: 31 cm -Light source: LED, fixed -Wattage: 2.2 W -Voltage: 3.7 V -Luminous flux: 185 lm -Light colour: Warm white -Dimmability: Yes, via touch switch for switching on and off -Batteries: 2x lithium-ion battery 2200 mAh -Battery life: up to 12 hours -Battery charging time: approx. 5 to 7 hours -Protection type: dust and splash water protection (IP54) -Includes charger -Colour: steel/chrome.