The CurvBeam lamp stays comfortably in place, as the battery at the back of the head helps balance the light head. It is suitable for various uses, including hiking, renovation work, or as a light for evening walks. The spotlight function works well while moving, while the exceptionally wide close-range lighting is ideal for camping and work sites. Each LED has its own power switch. The lamp comes with a rechargeable battery but can also be used with three AAA batteries. - IPX4 protection level, resistant to splashing water from all directions - 6 lighting modes: - Spotlight High (500 lumens): 1.5 hours / 96 meters - Spotlight Medium (150 lumens): 5.5 hours / 53 meters - Spotlight Low (30 lumens): 10 hours / 23 meters - 180° High (300 lumens): 2 hours / 18 meters - 180° Low (100 lumens): 4 hours / 11 meters - 180° + Spotlight (600 lumens): 1.5 hours / 92 meters - Removable 1,100 mAh Li-ion 802938 3.7V battery included in the price