Features and Benefits: High, medium, low, and strobe modes:; High: 2,000 lumens; 315m beam; runs 2 hours; Medium: 850 lumens; 200m beam; runs 4 hours; Low: 100 lumens; 70m beam; runs 24 hours; Strobe for disorienting or signaling: runs 3.25 hours; Intuitive mode switch for easy selection of high, medium, or low; "Set and forget it" - no need to cycle through the settings to get to the desired mode; Features a single head switch; Uses (1) 5,200 mAh Stinger 2020 S protected Li-Ion rechargeable battery pack; Charges in the light with existing Stinger chargers or via PiggyBack charger; Aluminum alloy body with ergonomic, anti-roll body design and textured grip; Corrosion-resistant, gasket-sealed BOROFLOAT glass lens; IPX7 waterproof; 2m impact resistance tested; Length: 7.69 in (19.53 cm); Weight: 12.2 oz (346g); TAA Compliant; Limited lifetime warranty;