Go ahead and put on your beanie BEAMie cap hat with built-in rechargeable LED head lights. Press the middle button on the light to turn on and toggle between 3 light intensity levels to get just the right amount of light. The hat features: 120 Lumens of bright light, provides 4 Hours of light on a full charge, Light unit can be Removed, convenient USB charging. To charge the light simply remove the light pod from the hat and plug it into any powered USB device. You can wear it running or cycling, shoveling snow, working under the car, reading outside at night, anywhere its cold and dark, and even just to have some fun! When you want to wash your hat simply pop the light pod out. Made with: 35% Acrylic and 65% Polyester. Care instructions: Machine washable with cold water. Do not bleach, do not iron. Color: Charcoal. Size: One size fits most.