Light Source : U.S. imports CREE the Q5 LED 200 lumens
Material : aluminum alloy , three anodizing , tail button switch
The range of : more than 200 meters (aluminum glossy light cup)
Stall mode : flash of light - light - low light - burst -SOS
Shell color : titanium color , black
Battery: one 16340 battery or one CR123 battery
Specifications : 80.8mX21.5mmX21.5mm