The Sugar Creek Solar Hand Crank Flashlight is a potential lifesaver in emergencies and a helpful light on countless other occasions. This bright LED flashlight never needs batteries, so it's always ready to use. The built-in solar panel charges it when exposed to bright light and there is also a hand-crank for emergency power. It will light for one hour after one minute of cranking. Whether you're heading out to do nighttime chores or keeping it as a safety light in your car, boat or home, you'll never be caught in the dark again!