Light up the darkness around you with Nitecore Tiny Monster TM26. It is the world’s smallest but powerful 3800 lumen LED flashlight (beam distance 445m) and built for a military style look. It features eight switchable modes wherein the lowest mode has 3 lumens and the highest is as insane as 3800 lumens enough to blind the enemy. The problem of juice backup progress is resolved by its integrated OLED screen where battery status, voltage, lumen output and brightness modes, approx run time and temperature are displayed. The material used in manufacture is fine aerospace aluminum alloy. It is waterproof up to the depth of 2m.
Available at amazon.com for $300