The small, lightweight Guardian is a fully waterproof, impact resistant and omnidirectional signal light. It is reliable in almost any situation. Whether for camping, hiking, travelling, running, skiing, swimming, wakeboarding, fishing or hunting, this versatile light will stick with you through it all. It can easily attach to belts, backpack straps, canoes or boats and virtually anything else that you need it to. There are additional accessories available to further increase the Guardian's modular adaptability. Thanks to patented Reverse Polarity Program Switching technology, the function of the light can be changed between flashing and steady on modes by simply flipping the battery over. Whatever the adventure, the Guardian can help you return home safe.