This pocket-sized powerhouse is a flashlight, lantern and emergency strobe light. Simply pull to convert it from flashlight to tiny lantern. Less than 3 oz. Stands 6½" tall when expanded. And, still delivers light up to 138 feet away. Hook lets us hang it for hands-free lighting. LED settings: low, mid, high, strobe. Lasts up to 130 hours on strobe. 118 lumens. Water resistant. 3 AAA batteries, not included.