Bright & Adjustable Beam
4000 lumens on High (2500 lumens on Low, 1000 lumens on Ultra-Low) and premium beam distance for maximum illumination. Easily cycle between power modes with the click of a button.
Rechargeable with USB Type-C
Long-lasting Lithium Ion battery delivers significant savings vs. disposable batteries. Runtime: 4-hours on High, 6-hours on Low, 10-hours on Ultra-Low (perfect for power outages and other emergencies). Full charge in 10 hours using the included USB Type-C charging cord (plug not included).
Power Bank to Charge your Devices
Power bank allows you to use the flashlight as an external battery and charge many of your everyday devices (phones, tablets, etc.). Charging cord comes with Apple Lighting, micro-USB and USB Type-C connectors.
Battery Level Indicator
A convenient battery level indicator keeps you informed of remaining power, so you’re never caught off guard when it matters most.
Precision Zoom Lens
Seamlessly adjust your beam width from a wide floodlight for area coverage to a powerful spotlight for long-distance visibility.
Water-Resistant & Durable Construction
Lightweight aluminum casing for long-lasting durability. Water and dust-resistant (IP65 rating) to protect the flashlight through the toughest conditions.
Lifetime Craftsmanship Warranty
We stand behind all our products with our Lifetime Craftsmanship Warranty. If you ever have an issue with your flashlight that’s our fault, we’ll replace it, for LIFE.
Professional Use and Personal Security
The FL4 is a tactical‑grade torch designed for rugged professional environments. Its long‑distance beam and adjustable zoom make it well‑suited for security patrols and perimeter checks. In industrial or warehouse settings, it can illuminate ceilings, large rooms, and long corridors where standard flashlights fall short. The aluminum construction and IP65 water resistance allow it to withstand dust, rain, and impacts on demanding job sites.
Outdoor Enthusiasts and Adventurers
The FL4 is built for outdoor environments where you need both distance and wide‑area illumination. Its 4000‑lumen output and adjustable zoom let you switch between broad flood lighting for trails and long‑distance spotting to identify terrain or obstacles during night hikes. At camp, it’s strong enough to light large sites, parking areas, or wooded surroundings, and the long‑throw beam helps you stay aware of wildlife or movement at a distance.
Emergency & Roadside Assistance
The FL4 excels during nighttime roadside breakdowns, delivering a bright beam that increases vehicle visibility and lights large work areas for tire changes or repairs. Its long runtime and high output make it a dependable addition to vehicle emergency kits, especially during extended outages or breakdowns. With a built‑in USB power bank, it can also charge phones or small devices when no other power source is available.
Search, Visibility & Signaling
With its raw output and long‑throw beam, the FL4 is highly effective for search and visibility tasks. It can scan large areas quickly during search operations, and its high‑intensity beam works as a long‑distance signaling tool in emergencies. For disaster response and preparedness kits, it combines brightness, durability, and device‑charging capability in a single, reliable unit.
Home, Power‑Outage & Property‑Use
The FL4 is particularly valuable during home power outages, providing strong whole‑room or outdoor lighting rather than just task‑level brightness. Its high lumen output makes it easy to check yards, driveways, fences, sheds, or long property lines at night. For storm readiness, it combines a powerful flashlight with a rechargeable battery bank, giving you both illumination and emergency charging in one tool.