2400 lumens rechargeable 18650 led flashlight charger with 4 Hohm Life Batteries -Charger Fits: 18650, 20700, 21700, 26650 the E series waterproofness and impact resistance make these lights some of the brightest compact flashlights that are indispensable for your EDC. 18650 Battery Charger, Suitable for

There is also a rubber-booted forward-clicky switch they call the Tactical Switch

Robot or human

Modes: Eco, Low, Medium, High, Turbo Tactical mode: Tail Switch, from OFF: Half-press: cycling through Strobe, Turbo, and Med Single-click: On (either strobe, turbo, or medium) Tail Switch, from ON: Half-press: n/a Single-click: Off Outdoor mode: Tail Switch, from OFF: Half-press: momentary-on (Using the last memorized mode, output) Single-click: On (last used mode) Tail Switch, from ON: Half-press: n/a Single-click: Off Side Switch, from OFF: Nothing

*Turn-on and 30 second measurements are done manually, while the 10-minutes readings comes from the runtime graph