This 3 AAA Intrinsically Safe Dual-Light™ Headlamp w/Hard Hat Clip & Mount is cETLus, ATEX, INMETRO and IECEx listed Intrinsically Safe. This headlamp features a multi-position tilt head design and includes an integrated Stainless Clip and adhesive hard hat mounting bracket for hands-free operation. The dual top mounted switches provide user-selectable high or low-brightness spotlight, high or low-brightness floodlight operation and our exclusive Dual-Light design…the ability to turn on both the spotlight and the floodlight at the same time for maximum user safety and lighting versatility. Power comes from 3 AAA batteries (included).