Designed for tactical readiness and professional utility, the Nitecore EDC37 delivers powerhouse performance in a compact, rugged frame. Outfitted with dual NiteLab UHi 20 MAX LEDs, it blasts out up to 8,000 lumens with a beam reaching 420 meters into the darkness – all while remaining pocket-friendly and mission-capable . This flat-body flashlight proves that you don’t have to sacrifice portability for extreme brightness. Whether you’re operating in low-light conditions, inspecting infrastructure, or responding to high-stakes emergencies, the EDC37 offers unmatched illumination, intelligent control, and rock-solid dependability . A real-time OLED status display keeps you informed with live updates on battery life, remaining runtime, voltage, and brightness level . Meanwhile, the dual-button interface ensures quick, one-handed access to essential modes like SEARCH and LUMIN SHIELD™, or to your preset brightness level, even while wearing gloves . Built to endure harsh conditions, the EDC37’s armor-style metal body has a hard-anodized (HA III) finish and integrates four detachable ceramic-tipped glass breakers for emergencies . It is rated IP54 to resist splashes and dust, and survives drops up to 2 meters . Inside, a high-capacity 8,000mAh battery provides up to 190 hours of runtime on a single charge , and it recharges via USB-C with support for 20W PD fast charging – fully refueling the light in as little as 2 hours . Key Features 8,000 Lumen Max Output – Overwhelms darkness, can signal at a distance or flood a wide area 420-meter Beam Distance – Long-range throw built for tactical response, search-and-rescue, and field operations OLED Status Display – Provides live readouts of battery level, runtime, voltage, and brightness setting Integrated 8,000mAh Battery – High capacity power source delivers up to 190 hours of use on a single charge USB-C Fast Charging – Supports 20W PD input for rapid charging, getting you back to full power in ~2 hours “SEARCH” and “LUMIN SHIELD™” Modes – Instant access high-output modes for immediate threat response (spotlight) or overwhelming area lighting (floodlight) Advanced Temperature Regulation (ATR) – Intelligent thermal management prevents overheating during high-output operation Sensor Protection – Automatically dims output if objects are detected too close to the lens, preventing scorching or safety hazards Dual-Button Interface – Intuitive two-switch control for easy operation with one hand (even in gloves) and fast mode switching Armor-Style Aluminum Frame – Hard-anodized HA III finish for durability, with 2 m impact resistance and IP54 weatherproofing for all-condition use