Roll Back the Darkness. The Titan® was the world’s first professional-grade keychain flashlight, and it has been a warrior in our ultra-compact handheld family ever since. It projects a smooth, broad MaxVision Beam® at both 125 and 15 lumens — astounding levels for a finger-sized light. The perfectly balanced beam preserves dark-adapted vision and fills-in your field of view, crucial for safely navigating in the dark. Powered by its included AAA NiMH rechargeable battery (charger not included), Titan can generate useful light output for up to 8.5 hours on a single charge. Help is just a twist away.