Virtually indestructible, microprocessor-controlled, light emitting diode (LED) has no filament to burn out or break; two-stage light lasts for thousands of hours
Total Internal Reflection (TIR) lens produces tightly focused beam with enough secondary light to accommodate peripheral vision
Crenellated and scalloped tailcap provide enhanced self-defense capabilities
Rugged aerospace-grade aluminum body, Mil-Spec Type III hard anodized in black
O-ring sealed, weatherproof
Coated protects the LED and lens while maximizing light transmission
Two-stage tailcap switch: press for momentary-on at high setting, release and press again (within two seconds) for momentary-on at low setting; click for constant-on at high-setting, click off and click on again (within two seconds) for constant-on at low setting