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.