4 Lighting Modes -- Including 3 levels of light brightness (high 210Lux, medium 110Lux, low 60Lux) and SOS flashing mode for emergency. This led headlamp is easy for you to change the brightness by single pressing the button, and long pressing 2s to switch to SOS mode.Motion Sensor & Hands Free -- Features IR motion sensor, easily wave your hand in front of(within 10cm) the head torch to turn it off or on. Use this head torch instead of handheld flashlight to keep your hands free, ideal for running, caving, biking, hunting, electrical work, auto parts repairing, and more.Comfy To Wear -- Weighs only 0.13lb, you won't even notice you are wearing it! Perfect for long distance users who are looking for a comfortable fit. Adjustable and stretchable strap design makes the head torch snugly fit for both kids and adults.Waterproof & Durable -- Made with premium-grade material, IPX6 water resistance rated and impact resistance tested make it durable and weather worthy, our head torch is safe to use in rains or snows, best companion for your outdoor activities.