A super hi-flux LED headlamp that has three modes - 25%, 50% and 100%! All you have to do is place on your hardhat with the included adjustable strap and you're ready to go! -- For multi-mode operation simply press the on/off button on the top to cycle through the three brightness levels. For flashing mode, depress the button for three seconds. Press again to switch off the light. It can't get any easier! -- The Argo Headlamp is made from virtually unbreakable polymer and only weighs 4.7oz. It requires 3 "AAA" batteries which are included and has a 10,000-hour LED. |