Three color temperatures: 3000k warm white , 4500k neutral white , 6500k cool white touch button to easy dimming past, the laws shift of color temperature include usb cable compatible with both usb-a past, the laws usb c 2 rechargeable lights with 4 8 hours light per charging robust metal construction with elegant emaljelakeret finish portable design perfect to flexible location in avenue space technical data: color: white material: metal total goals: 15 x 15 x 31,5 l x b x h cm lampshade: ø15 x 6,5 h cm base: ø12 x 0,3 h cm color temperature: 3000k 4500k 6500k brightness: 160 lumen battery capacity: 1800 mah charge time: 2 3 hours by usb runtime per. Charging: 4 8 hours input: 5v, 1a energy class: g package contents: 2 x desk lamps 1 x user manual