Clip this convenient headlamp to the brim of your ball cap to shine light right where you need it. Perfect for tying on that last fly before it gets completely dark out. And once it does get dark, you will be able to find your way safely back to your car - or just keep fishing in the dark! The compact, lightweight design lets you keep it in a vest pocket so it will always be there when you need it. 5 ultrabright LEDs provide excellent illumination. Powered by 2 CR2032 Coin Cell Batteries (Not Included).