Fredhome 6 LED Headlamp Flashlight with Red Lights,Best for Running, Hunting, Hiking, Camping, Fishing, Reading - Waterproof, Adjustable, Lightweight Headlamps Size :2.87 "* 1.57" * 1.77'' 3 Modes : (Strong Light, Glimmer ,Red Light flashing) . Red Light for Night Vision Adjustable Head mount strap sized for Adults and Kids 180 Degrees Angle of Adjustable ,You don't need to have to move your head with this headlamp Perfect for for night running, jogging, hiking, camping, fishing, hunting, biking, cycling, caving, backpacking, household work or on construction helmet, walking your dog at night, reading and more! Ultra bright runners headlamp and running lights for joggers.