Streamlight Sidewinder Compact II Military Model w/ Helmet Mount & Headstrap Coyote   The Sidewinder Compact II provides the ultimate flexibility in the field - from allowing multiple power sources to how it's used - hold it, attach it to your MOLLE, or mount it on your helmet. It's lightweight, multi-directional and multi-functional. It accepts a variety of battery types so you'll always have a light whenever duty calls.   Accepts multiple battery types, so you'll always have a light whenever duty calls (Includes one CR123A battery) Hold it, attach it to your MOLLE, or mount it on your helmet White LED, Blue LED, IR LED, Red LED High impact nylon case offers exceptional durability and weather resistance     Full detailsCompact Multi-Color Military Flashlight with Multiple Power OptionsThe Sidewinder Compact® II provides ultimate flexibility in the field – hold it, attach it to your MOLLE, or mount it on your helmet. It's lightweight, multi-directional, and multi-functional. It also accepts a variety of battery types so you'll always have light when you need it.    Durable clip attaches to helmet, head strap, or MOLLE vest    Five color options:        White LED, impervious to shock with 50,000-hour lifetime        5mm IR LED, 880nm peak wavelength, impervious to shock with 100,000-hour lifetime        5mm red LED, 630nm peak wavelength, impervious to shock with 100,000-hour lifetime        5mm blue LED, 470nm peak wavelength, impervious to shock with 100,000-hour lifetime        5mm green LED, 527nm peak wavelength, impervious to shock with 100,000-hour lifetime    Uses one (1) 3-volt CR123A lithium battery (included). Also accepts one (1) AA lithium or one (1) AA alkaline battery    3-meter impact resistance tested    IPX7 waterproof to 1 meter for 30 minutes. O-Ring and gasket sealed openings. Meets MIL-STD-810F, Method 512.4    Pull-to-turn rotary selector knob prevents accidental mode changes and allows for color LED selection    Rubber dome actuator and 4-position rotary selector knob provides easy operation when wearing heavy gloves    "IR safe" mode prevents accidental activation and battery depletion when in IR mode    Double click push-button to initiate strobe (all colors have strobe function)    185º tilting body. Rotates 360º on helmet mount    Cord attachment hole capable of supporting 25lbs of load    View fact sheet for light output and battery run time    Assembled in the USA Streamlight Sidewinder Compact II Military Model w/ Helmet Mount & Headstrap Coyote