Keep yourself safe and informed in the event of an emergency with these Eton Crank Radios. Emergency radios are something you don't think about until you need one and it's too late. Each radio comes with the dynamo system that charges the internal battery by cranking power. Just a few minutes of cranking time with give you hours of battery time. Plus with the solar cells, you can charge your crank radio during the day without any effort. Get your emergency radio today and stay connected.