Awesome Surefire

This ultra-compact light outputs up to 300 lumens in max mode and has a faceted reflector for a smooth and bright beam in a keychain-friendly size. It also has 60-lumen and 5-lumen modes for longer runtimes and recharges via a Micro-USB connector.

Despite its size, the Titan Plus is very bright. The palm-sized flashlight can crank out 300 lumens in max mode, running off of a single rechargeable AAA battery. It features a nickel-plated brass body and includes a heavy-duty pocket clip. It also comes in a less expensive 125-lumen stainless steel version.

It fits in the palm of your hand, but the mighty SureFire V2 Vampire can crank out 100 lumens of white light for up to 1.8 hours, and 8 hours of infrared light for your night-vision stealth missions.