The Guardian is the lightest, Brightest, toughest light in its class. This light, unlike its competitors, is visible from all sides (omnidirectional) and extremely impact resistant. In addition, the Guardian is very lightweight and will not restrict movement. up to 300 hours of light is available in flashing mode and up to 100 hours in steady on mode. The product comes with a variety of attachments that can be fastened to either the user or to the equipment. the light is available with belt clip. The light has both flashing and steady-on IR function that can be accessed by simply flipping the battery.