This Gerber Myth Hands Free Light is great for people who want clear visibility without the task of holding a flashlight. Designed by professional hunters and guides, this light offers a well articulated assemblage of products for use in the field during and after a successful hunt. With a slim profile and a lightweight, durable design, this Gerber headlamp sets a new standard for hunting knives and accessories, serving to safely and efficiently manage all aspects of the business of hunting, whether in the field or at camp. This headlamp features white LEDs to provide a high level of brightness, so you won't need to worry about your lights being too dim. This item requires one AAA battery, which is not included in the packaging and can be bought separately. Conveniently, this light comes with a lifetime warranty.