Features shock proof C4 LED technology that has a 50,000 hour lifetime. Produces up to 640 lumens (High), 340 lumens (Medium), and 170 lumens (Low). Run times of up to 1.25 hours (High), 2 hours (Medium), and 4 hours (Low). Nickel Metal Hydride battery is rechargeable up to 1000 times. Optimized electronics provide regulated intensity throughout battery charge. Durable, machined aluminum construction with non slip rubberized grip and unbreakable polycarbonate lens. Includes flashlight and rechargeable battery. Black. Product Features:3 modes of lighting - High, Medium, Low and Strobe functionC4 LED produces up to 640 lumens (high)Provides maximum illumination with a wide beamOptimized electronics provide regulated intensity throughout battery chargeRechargeable up to 1000 times