25g, 45 lumen: The Nitecore Thumb Leo is an bright, lightweight, versatile key chain. It packs a bright 45 lumen white output and optimized for law enforcement officers, the Thumb Leo is also equipped with an ultraviolet black light, great for currency verification, fluid detection, scorpion hunting. Dedicated for law enforcement officers.
A handy, versatile, tiltable worklight
Two high-performance LEDs emit white and ultraviolet light