The Stinger 2020 is the next evolution in high-performance flashlights and produces 2,000 lumens. Its aluminum alloy body with an anti-roll design is ergonomically shaped for a sure grip. It features dual power switches and an intuitive mode selector switch for ease of use. A long-lasting SL-B26 USB rechargeable battery pack offers multiple charging options using existing Stinger smart chargers and bank chargers to charge inside the light; use a dual USB cord to charge the battery pack outside the light or a Li-ion battery bank charger to charge multiple batteries at once. Click here for data sheet High, medium and low modes plus strobe: High for a high lumen beam: 2,000 lumens; 315m beam; runs 2 hours Medium for bright light longer run time: 850 lumens; 200m beam; runs 4 hours Low for extended run time: 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 Independently functioning head-mounted and tail switches Uses two SL-B26 protected Li-Ion USB rechargeable battery packs Charge with existing Stinger chargers, USB cord or lithium ion bank 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 7.67 (19.48 cm); 12.3 oz (350g) TAA Compliant Limited lifetime warranty