The Swivel Heads are self-generating dynamo flashlights. They are charged by cranking the handle which provides power that is generated by the motor inside the body of the flashlight. The LED provides enough brightness to allow you to find anything in the dark.
This multi function flashlight also has a compass to help you find your way while your out camping. The "magic touch" handle is so comfortable to hold that you will never want to put it down because it is made of double injected soft grade rubber.