Streamlight Jr. LED 2AA Flashlight, Black: * IPX4 rated for water resistant operation * All openings O-ring sealed * 1m impact resistance tested * Solid state circuitry provides regulated light output throughout battery life * Removable pocket clip * Light Source: C4 LED, with a 50,000 hour lifetime * Lens: unbreakable polycarbonate lens * Output: 3,800 candela peak beam intensity, 123m beam distance and 85 lumens measured system output * Textured parabolic reflector produces an even, wide beam hotspot * Battery: 2 "AA" size, alkaline or lithium batteries * On/Off: push-button tail switch — momentary or constant on operation