The Brennenstuhl Akku Solar LED Outdoor Light RGB GL 100 ASR features a replaceable standard Li-Ion battery 18650 (3.6V, 3Ah), offering flexibility in charging as it can be conveniently charged via USB C cable or alternatively through the solar panel. The camping lamp provides 340 lumens of adjustable light – from warm white in three brightness levels (10%-50%-100%) to an atmospheric RGB color change. Operation is easy with touch control: double-tapping allows you to switch between all light modes, while a single tap can fix or continue colors. The integrated memory function remembers the last selected color mode. The lamp is the perfect companion for activities at home, in the garden, while camping, and for outdoor activities.