Streamlight, Inc. Mulyi-battery Multi-source Hands Free Flashlight Sidewinder Compact II

Uses one 3V CR123A lithium battery (included). Also accepts 1 AA lithium battery or 1 AA alkaline batteryFour individual light sources:C4 LED, white, impervious to shock with 50,000Hr lifetime5mm Blue LED, 470 nm peak wavelength, impervious to shock with 100,000Hr lifetime5mm IR LED, 880 nm peak wavelength, impervious to shock with 100,000Hr lifetime5mm Red LED, 630 nm peak wavelength, impervious to shock with 100,000Hr lifetimeSidewinder Compact II Light Output and Battery Run TimePull-to-turn rotary selector knob prevents accidental mode changes and allows selection of LED colorRubber dome actuator and 4 position pull-to-turn locking rotary selector knob with IR LED tactile indicator provides easy operation even when wearing heavy glovesPowers on at low output and progresses to high intensity in four discrete stepsIR Safe mode prevents accidental activation and battery depletion while in IR modeDouble-click push button to initiate strobe (all LED colors have a strobe function)185º tilting body. Rotates 360º on helmet mountDurable clip attaches to helmet, headstrap or MOLLE vest.Cord attachment hole provided in clip capable of supporting 25lbs of load3 meter impact resistance testedIPX7/waterproo f to 1 meter for 30 minutes. O-Ring and gasket sealed openings. Meets MIL-STD-810F, Method 512.4Assembled in USA