The Streamlight Sidewinder Stalk is a low-profile tactical light designed to minimize the number of illuminators an operator must carry featuring multi-color LEDs and a flexible stalk for ultimate maneuverability and precise beam positioning.Streamlight Sidewinder Stalk Tactical Light in BlackWhite IR Red Blue and Green LEDs with low medium high and strobe modesIR/IFF (Identification Friend or Foe) beacon capability76 lumens output with 28-meter beam distanceMulti-fuel compatibility: AA Alkaline/AA Lithium/CR123A Lithium (1 battery)Extended runtime: 5.6 hours on high 95 hours on lowFlexible stalk with multiple mounting optionsLow-profile design for tactical operationsPerfect for military law enforcement and tactical applications where versatility stealth and reliable multi-spectrum illumination are essential for mission success.