PolyTac® LED Helmet Lighting Kit Universal lighting kit fits both traditional and modern style helmets. It is a low profile, lightweight, economical alternative for securely mounting a flashlight to almost any style helmet. Black Jack Helmet Mount – The Firefighter’s Black Jack helmet flashlight mount, used in conjunction with Streamlight’s PolyTac® series flashlights, offers a hands-free lighting solution. The durable, lightweight, aluminum mount can be attached to the brim of firefighter’s helmets for a low-profile fit. Rubber Helmet Strap – The Firefighter’s rubber flashlight strap for helmets, used in conjunction with Streamlight PolyTac series flashlights, offers low profile, hands-free lighting. It is a quick and easy, "no tools required" method to attach your PolyTac LED flashlight to almost any helmet. Made of engineered high-strength rubber. Helmet Lighting Kit includes: PolyTac® LED flashlight - Includes two 3V CR123A lithium batteries - Shock-resistant C4® LED delivers 5,200 candela peak beam intensity; 130 lumens - Runs 3 hours - Glass lens - High impact super tough nylon polymer for exceptional durability and a sure grip - Push button tailcap switch is easy to operate with gloved hands - IPX7 rated design; waterproof to 1 meter for 30 minutes - Meets requirements of NFPA 1971-8.6 (2007) Black Jack Helmet Mount (includes allen wrench) Rubber Helmet Strap Limited Lifetime Warranty