250Lm Q5 Tactical LED Torch Cree XR-E Q5 50,000 h lifespan LED Max output 240 lumens One mode of output OP textured reflector, throw beam over 250m Constant current circuit ,constant brightness Powered by 2 x 3V CR123A/ 2x RCR123A Lithium/1 x 18650 Li-ion battery Runtime: 3 hours (powered by 1x 2200mAh 18650 battery) 140.5mm (Length) x 25.00mm (Diameter) x 34mm (Head) Net Weight: 125-gram weight 6061 durable aircraft-grade aluminum. Toughened ultra-clear glass lens with anti-reflective coating Premium Type III hard-anodized anti-abrasive finish IPX-8 waterproof standard Tactical tailcap switch Anti-roll, anti-slip body design Accessories: Lanyard, Body clip, standby Tactical ring, two spare O ring circle, Weapon mount, Remote pressure switch.