Compact, ruggedly built, and high-performing. The rechargeable XT penlights offer five light modes and a PURE BEAM optic with TWIST FOCUSâ—for seamless transitions between Ultra View Flood Beam and BULLS-EYE Spot Beam. Use the ergonomic rubber bite cap when there’s no better way to hold your light than between your teeth. And, when not using the light, stow it securely with the steel pocket clip.