The 67 lumen Triad LED Baton Light securely attaches to any of the 88 models of ASP Friction Loc or LeverLoc Expandable Batons. The miniature light adds only 2.75 inches to the baton length. The Triad Baton Light is machined from 6061 T6 aerospace aluminum and then hardcoat anodized. Its two position rotary switch prevents accidental activation. The blindingly bright ASP Baton Light is powered by the Cree Q5 LED and run by one CR123A Lithium power cell..