Streamlight Stinger 2020 S 2000 Lumen Rechargeable Flashlight Without Charger - Black

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