Black Diamonds Deploy is the ideal headlamp to stash in a pocket for late-in-the-day runs or pre-work training missions. Its 325-lumen output and variable angle lens design provide plenty of light and adjusts with the push of a button, whether youre running up a steep trail or down a city street. With a quick-charging battery that uses a USB-C cable, the Deploy is ready to go at a moments notice. Its sleek shape fits below the brim of a hat, while light foam padding and a flexible wing band provide stable, bounce-free comfort.__