With a maximum brightness of up to 3000 lumens, the hands-free LED headlight illuminates your environment. 3 Lighting Modes Choose from 3 lighting modes including White-Red-White and Red Flash. The flash is visible from hundreds of feet away, giving you maximum visibility while walking, jogging or biking. Rechargeable LED Headlight The LED headlight has a built-in rechargeable battery, no need to replace the battery, saving you money. You just need to charge it with a USB cable, which is very convenient. DURABLE AND WATERPROOF This headlight flashlight is durable enough for maximum performance in daily use in demanding situations. Hands-free and fully adjustable elastic headband. IPX6 waterproof, you can use it in rainy days. (But don't submerge it in water) Wide range of applications Simple to use and suitable for every situation, our LED headlamps are designed for adventurers and adventurers like you. Take it with you for outdoor activities like camping and hiking, or at home for power outages and everyday tasks.