Never get caught in the dark with this ultracompact, multi-output flashlight. One of the brightest tactical lights designed for extended use. High, low and strobe settings provide lighting for any situation. Tactical, push-button tail switches for one-handed operation. Aircraft-grade aluminum body and impact-resistant, tempered-glass lens stands up to the toughest abuse. Shockproof C4® LED with solid-state power-regulation technology delivers maximum light output throughout battery life. Anti-roll facecap and unbreakable pocket clip keeps this flashlight from rolling away. Waterproof to 1 meter for 30 minutes. Two CR-123A batteries and nylon sheath included. Output: 180 lumens for 2.5 hours (High); 10 lumens for 50 hours (Low); 180 lumens for 6 hours (Strobe). Dimensions: 4.68" long. Weight: 2.8 oz. with battery.