flashlight torch 1,Cranking for power generation 2,Lighting:bright 3leds 3, ... time :100min 4,lifetime: 100000 times Item No.: MZ-6023 flashlight torch Main Technical Parameters: Item Specification Lighting time after 1 minute ... , NI-MH battery Amorphous silicon solar cell 6V, 15uA Motor With brush 300Size and Weight:Size: 123*45*40mmWeight: 113g