Gerber Recon

DIAL (Diode Illumination Adjustable Lens) system lets you change between white, red, green or blue light Hard black anodized machined aircraft aluminum housing Use white light for general purpose lighting Red light protects night vision Green light is more colour-correct than red, but harder on night vision Blue offers more light than green or red, but is harder still on night vision Zero visibility colour selection - notches identify which lens you are on when it is too dark to see All-in-one system means there are no loose, interchangeable lenses to misplace Pocket Clip Lanyard Hole Twist On/off Powered by a single AA battery, included Dims: 3.5" length X 1.125" bezel width