SureFire Titan Plus Ultra-Compact Variable-Output LED Keychain Light, Silver matte

Virtually indestructible, high-performance LED is regulated to maximize output and runtime at three useful levels: 300, 75, and 15 lumens Proprietary faceted reflector creates broad, smooth MaxVision Beam that matches your field of view--and allows for better situational awareness Head switch - simply twist counterclockwise repeatedly to activate and set output level or turn off Powered by an included rechargeable AAA NiMH battery (charger sold separately); can also be powered by a single readily available AAA alkaline battery Removable pocket clip allows countless secure-carry options(NO "Quick-detach" tail cap)