The perfect companion for any camping trip. 30 times brighter than standard LED flashlights. Extremely durable anodized aluminum with rubber comfort grip. Water-resistant. Outstanding battery run time of 100 hours; lifetime LED bulb. Yields an amazing 180 lumens on high, 70 lumens on low. Battery Type: Titanium; Flashlights Type: LED; Power Source(s): 3 C (Sold Separately); Bulb Type: LED.