Sony emergency hand-crank and battery-powered radio. I purchased and stored this for emergencies. I purchased it for disaster preparedness, so I haven't used it in daily life. It is a very beautiful item. Please assess the condition by looking at the images. I have confirmed the operation with batteries and the dynamo. I was able to receive radio signals in my environment. The reception sensitivity may vary depending on the environment, so I cannot guarantee it. The dynamo battery seems to be rechargeable. I cannot guarantee this. I confirmed charging by hand-cranking. Due to the nature of used goods and to prevent swapping, there is no warranty. I ask that only those who understand the product description purchase this item. How about it for disaster preparedness? Thank you very much. Thank you for viewing.