How many times you have reached for a flashlight in the middle of a power failure only to find the batteries are dead? With the Dynamo Tri-LED flashlight, you'll never have to worry about that happening again!The flashlight of the future is here and it does not contain batteries or breakable bulbs! By utilizing the built-in wind-up handle, you'll be able to get up to 30 minutes of power by winding the handle for just one minute. This allows you to generate power anywhere or anytime without an additional power source. The environmentally friendly Dynamo Tri-LED flashlight is free of carbon-zinc and Ni-MH batteries. Plus, think of the money you'll save by not having to purchase batteries. Users can specify between 1 and 3 super-bright LEDs, depending on the amount of light needed. The Dynamo Tri-LED Flashlight is ideal for: * Homes * Automobiles * Boats * Camping * Emergencies * Recreational vehicles