... crank dynamo 3.Have led lights, FM radio and can charge mobile phones Place of Origin: Zhejiang China (Mainland)Brand Name ... is needed·Built-in battery: Ni-Cd 300mAh 3.6V·Charge time: 36M (Cranking)·Fully charged, it supports: Lighting(10H), Radio ... flashlight, dynamo mobile charger,dynamo radio torch,dynamo torch dynamo charge flashlight