Lightweight, compact, and low-profile, the Vantage II by Streamlight easily attaches above or below full-brim fire helmets and slotted industrial hard hats. The Vantage II features two light modes, High, with 350 lumens, and 3500 candelas with a beam that shines to 118 meters and runs 2.25 hours. The low mode provides 135 lumens, and 1700 candelas with a beam that shines up to 80 meters with an extended run time of 5 hours. There is a large easy access On-Off switch located on the rear of the Vantage II. The ultra-bright blue IED safety taillight is visible in heavy smoke, and it also can be configured to flash for industrial and fire applications.