The Lumen 600 4.0 continues to expand on the functionality and versatility of the best-selling predecessor, the Lumen 600 3.0. This patented design features UltrAspire 3D Lighting which casts shadows across uneven surfaces giving you a better understanding of your terrain. It has a wide flood cone that provides 600 lumens of Steady Beam even lighting for the most natural running experience out of any light. The Lumen 600 4.0 comes with a removable pocket when capacity is needed. This light features our Race Fit which is a fatigue-free buckle system allowing you to easily undo the buckle, and a conical belt which is made of limited-stretch elastic providing a more natural breathing pattern. The power button also include a battery indicator light that when toggled on quickly illuminates green gold, or red indicating battery level. This waist light includes one of our UltrAspire rechargeable 18650 batteries and now features a USB Type-C charging port for a significantly quicker charge. Includes a USB Type-C charging cable.

Features:

Recommended Use: 
Super bright, full feature light with great stability and comfort plus the ability to carry other essentials including large smart phones.

Burn Time: 4-8 hours

Details:

· WideBeam™: Like daylight. Let your eyes roam freely without adjusting between light and dark areas. Even lighting eliminates headaches and tunnel vision.
· Race Fit™: Conical shape, Fatigue Free buckles, and limited stretch elastic ensure  snug and stable fit which promotes a healthy and natural breathing pattern.
· Low Weight™: Lightweight components and materials create an almost unnoticeable on-the-body feel without compromising durability.
· Steady Beam™: Prevents eye fatigue by maintaining a steady lumen output that does not dim until the battery is very low.
· Stable Ride™: Proportional weight distribution combined with our conical belt shape create a balanced load and a no-bounce ride.

·Fatigue Free™: Intuitive settings, large buttons, and quick release buckles. Easy operation for fatigued minds in extreme circumstances.
· AutoCool™: Heat dispersing fins mounted in and around the light passively dissipate heat, keeping the light cool and efficient during heavy use.
· EnduraLight™: Sturdy construction and aircraft grade aluminum provide better durability and improved hot and cold tolerance while reducing overall weight.
· PerfectAngle™: Easily adjust up, straight, or down to suit your terrain. Illuminate your path while keeping your head and body in a natural running position.