The Nightstick NSP4610B is a versatile, non-rechargeable headlamp that lends itself well to various tasks. It boasts of a innovative multi-position tilt head design, letting you adapt the headlamp to your needs.To ensure an optimal fit, an elastic strap is included, which comes with a non-slip lining to prevent the lamp from moving about while in use. Adding to its utility, it has dual switches situated on top for seamless high/low-brightness spotlight adjustments. This feature is particularly useful for distance illumination. In addition to the spotlight feature, this headlamp offers white, red, and green floodlight operation for illuminating objects that are close. This makes it a comprehensive lighting solution.To deliver constant, powerful light, the Nightstick NSP4610B draws power from 3 AAA batteries, which are included with your purchase.