This a warm beanie, cap a hands-free LED flashlight to keep you warm and light your way at night. A popular outdoor utility light for hunting, camping, traveling, running, walking, lighting anywhere you want to work and free your hands. Application: beanie is for fishing, skiing, auto repair, jogging, walking the dog, working in the car or handyman hunting, camping, BBQ, running, hiking, construction or just for fun, great for night out. One Size:This light cap one size fits all, great gift idea for both men and women. The LED knitted hat has a built-in battery and LED light, it can illuminate up to a distance of 30 feet. Super Powerful: Built-in 4 LED headlights providing 120 lumens and up to 10 hours of continuous use or 68 hours of true intermittent use. Three brightness settings : just press a button to turn on the lights, 25%, 50%, 100% brightness respectively.