Dimmer integrated: Compact LED battery lamp Gustave for outdoor, 2,700 K, Ra90A rather simple design, painted in one color - and yet you can hardly get enough of the LED table lamp Gustave Residential with battery. Whether matt or glossy, the lovingly selected color variants are each individually convincing in their own way and can also be combined excellently. Thanks to the integrated rechargeable batteries, Gustave can be used wirelessly, and the compact shape facilitates handling, transport and flexible placement. The batteries are charged via USB-C cable (included - without power adapter). The entire light is protected against splashing water, so it can also be used outdoors, for example on the terrace or in the garden. High-quality and particularly efficient LEDs in the shade are responsible for the warm white illumination. These convince not only by their good color rendering and a wide beam angle: The intensity of the light produced can also be infinitely dimmed via a pushbutton switch on the underside of the shade.Thanks to Gustave is the designer Vincent Van Duysen, who created this portable LED table lamp for the Italian lighting manufacturer FLOS.Battery life depending on the light intensity set:- 100%: approx. 6 hours- 50%: approx. 10 hours- 25%: approx. 18 hours