With water resistant function, the Rechargeable LED Headlamp is built to last and protected against heavy rain or snow. Whenever you wear your headlamp outdoors, you wouldn't need to worry if it rains unexpectedly. The Rechargeable LED Headlamp is suitable for camping, riding, running, night walking, mountaineering, fishing, hunting, reading, car repairing, DIY works or any emergency situation like fire, hurricane, storm, black out or power outage. The LED headlamp is easy to use. Fits most hardhats and helmets as well. Wide beam headlamp provides a 230° field of view. It can provide more angles of illumination range, illuminating blind areas that people can't see. You can illuminate the area you need without turning your head. This rechargeable headlamp has built in large capacity rechargeable batteries, and is charged with a Type C-USB. Charging function not only saves the cost of replacing batteries but can be recycled.