UCO Clarus 118 Lumen LED Mini Lantern and Flashlight with Dimmer and Strobe (Latest Generation) BATTERY LIFE (up to): 130 hours Uses 3 AAA batteries - not included Super bright LED BEAM PROJECTION: 138' (42 m) HIGHLY WATER RESISTANT: IPX6 DIMENSIONS-open: 6.5" high x 2" diameter (16.5 cm x 5.1 cm) WEIGHT (w/o batteries): 2.5 oz. (72 g)