Designed to minimize the number of illuminators an operator must carry” the low-profile Sidewinder Stalk provides ultimate maneuverability” multiple mounting options” and a flexible stalk to aim the beam. Multi-fuel capability allows it to accept more than one battery type. Features visible white” multi-colored” and IR LEDs. In addition” a separate Identification Friend or Foe (IFF) switch lets you use both the main light and IFF when needed.