Streamlight Strion LED HL Kryptek

5 3/4" overall. Grooved camouflage finish 6000 series anodised aluminium body with anti-roll head. C4 LED bulb. Three lighting modes: High - 500 lumen output, beam distance 200m, 1 hour runtime; Medium, 250 lumen output, beam distance 141m, 2 hour runtime; Low - 125 lumen output, beam distance 100m, 3.5 hour runtime; Strobe - 2.5 hour runtime. Borofloat high temperature glass lens. Tactical tailcap switch. Waterproof to IPX4. Impact resistant to 2m. Comes with 3.7v lithium ion rechargeable battery. (Battery charging pack not included).