5 Modes 3 for Bright White Light (High/Mid/Low), Red and Red SOS for emergency. This light lamp have extra memory function. When you turned on a specific mode for longer than 4 sec, you dont have to cycle through other lighting modes. IPX5 waterproof and high-quality materials Quite safe to use in rains or snows. Humane design-60 degree tilting head reduces neck fatigue. Ideal choice to brighten up your environment whenever and wherever you want.The Headlamp Lamp uses top-notch materials like ABS and elastic polyester, ensuring maximum durability and safety. It ensures an incredible performance that lasts for hours with its rechargeable battery. Ideal for the outdoors Soft adjustable elastic headband perfectly fits adults, keeps the headlamp stable on your head, even while Cycling/Adventure/Camping/Hiking/Running/Night Fishing/Hunting/Car Repairing, etc Lightweight & Stable The running headlamp weighs only 1.5oz, easily taken and never be a burden for your head. Soft adjustable elastic headband perfectly fits both adults and kids, keeps the headlamp stable on your head, even while Cycling,Adventure,Camping,Hiking,Running,Night Fishing,Hunting,Car Repairing, etc. USB Rechargeable HeadlampsFully charged by USB cable (included) in only 3 Hours and provide over 4 hours continuous power on high mode, and 12 hours on low mode by the built-in 800mAh Li-polymer battery. No frequent battery changes. More convenient and friendly-environmental.