Klein Tools. Rechargeable 2-Color Headlamp offers multiple light settings and modes for your everyday lighting needs. The headlamp features a bright, long-reaching white spotlight, a wide white floodlight, low intensity red LEDs for non-blinding night vision, and a long-lasting red strobe. This smartly designed light turns back on in the same mode you last turned it off, so fewer clicks to get to your favorite mode. Easily remove headlamp from the strap bracket and mount it directly to a Klein Hard Hat, or mount with the backside magnet to use as a work light. The adjustable, comfort fabric strap comes with a handy holder for your marker and carpenter.s pencil.