The XTM Blinder beanie is an excellent blend of the style, design and functionality. Now, head out for a fishing or a night walk in your caming trip. This beanie is perfect to provide you warmth and light. A removable LED liht comes in three modes - light up, navigtae and lastly to perform a task. You can easily recharge the lights using a USB port this the beanie provides you light upto 4 hours.