Sidewinder Compact II Military Model w/ Helmet Mount & Rail MountAccepts 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 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