Super Bright Headlights: The maximum output of the headlights is 50-1000 lumens. It allows you to select the brightness level in any particular situation. You know it's not easy to navigate in low-light conditions. The world shrinks to a small area in front of you, and it can be hard to find your way. However, the headlights can work day or night.Rechargeable LED Headlights: Powerful LED headlights offer multiple lighting modes, including floodlight, spotlight, and strobe. The LED spotlight focuses the beam at a distance. The long-distance beam helps you see further and identify points of reference. The floodlight provides wide, close-range illumination.Adjustable Headlight: The lightweight, rechargeable headlight weighs 4.5 ounces, making it comfortable to wear for extended periods. The adjustable strap is soft and stays securely in place, even during physical activity. Users report minimal bounce or movement, and the headlamp remains comfortable even when sweating.USB Headlight: The headlight offers long-lasting illumination and can be recharged via USB. The built-in rechargeable battery ensures the light is ready when needed.Waterproof Headlights: Designed with an IPX65 rating, these headlights withstand most weather conditions, including rain and snow. They are suitable for camping, running, working, hiking, fishing, climbing, cycling, construction, and other indoor or outdoor activities.