This light is the new iteration to our ISPO award-winning Lumen 800 Ultra. The Lumen 800 Ultra 2.0 provides the ultimate UltrAspire 3D Lighting® experience; it's like turning on the sun. This light features an 800,500 Steady Beam, 200 Steady Beam, and blinking light setting. This patented light is powered by an aluminum battery pack which holds two UltrAspire 18650 batteries. It can also use any USB power bank. AN extension cord is included which allows you to take the battery pack off of your waist and carry it in your pack if you choose. The wiring entry points have been reinforced for durability. A large button has been added allowing for easy on/off setting. Heat dispersing fins have been added as well as a glass lens for better durability during extended use. This light features our Race Fit which is a fatigue-free buckle system. The lumen 800 ultra 2.0 includes all necessary adapting cords, a battery charger, and 2 batteries.