And on the seventh night at camp, there was still light—up to 60 hours of it. Magnetic lanyard takes it from tabletop light to lantern, and back, with ease. Hang it in the tent, pull it down for that late-night biffy trip, then snap it back into place. Keeps night vision sharp with blue 'moonlight' LED option. Nitty gritty: 130 lumens. Uses 3AA batteries, not included. Water resistant. Battery life: 15 hours on high, 60 hours on low. Weight: 10.7 oz. Dimensions: 3.25" x 3.75" x 5"