Klarus FlatTac X1-K Ultra Slim 4200LM 2700mAh IPX6 Knuckle-Ring Tactical Flashlight with OLED Display

This Klarus FlatTac X1-K version includes a removable knuckle ring as pictured, and is an ultra-slim (14.5mm) and lightweight EDC torch designed for high performance.

Emitting up to 4200 lumens in Turbo mode for 15 seconds, it provides powerful illumination for tactical and emergency situations. The dual tail switch allows quick and precise brightness selection, including strobe, SOS, and beacon modes for emergencies. 

Powered by a built-in 2700mAh Li-ion battery, it offers a maximum runtime of 48 hours in Moonlight mode and 5 hours in High mode, with USB-C fast charging that fully recharges the light in just 2 hours. 

Features a rugged aerospace-grade aluminum unibody with intelligent thermal regulation. The OLED display provides real-time tracking of brightness levels and battery life. Designed for durability, the stainless-steel strike bezel with ceramic beads enables efficient glass-breaking in emergencies.