The Streamlight Stinger 2020, No. 78100, is a rechargeable, work-ready flashlight designed for inspection, identification, and repair uses. Its aluminum alloy body with anti-roll design is ergonomically shaped for an ideal grip. It features dual power switches and an intuitive mode selector switch for ease of use. On high, the Stinger 2020 emits 2,000 lm, a 315m beam distance, and a two hour run-time; on medium, 850 lm, a 200m beam distance, and a four hour run-time. On low, it offers an extended run-time of 24 hours with 100 lm and a 70m beam distance.