Crank Dynamo/ Mains or Solar Powered Lanterns are designed with 12 bright light emitting diodes and light emitting diode bulb that lasts over 100000 hours. These Lanterns can be operated using power that is supplied in two ways like crank dynamo and mains or solar. These Lanterns are specially designed to be used for wild and emergency purpose. Crank Dynamo/ Mains or Solar Powered Lanterns are provided with a spare battery case in the bottom.