Want to enjoy your favorite radio stations on the beach, but worry that your radio runs out of juice? Take a look at Dynamowith hand crank, it should be meet your requirements.
This is anWB/ that measures 3 x 2.4 x 3 inches. As we can see from the images, the FM/AM radio features portable, lightweight design. On the top of the radio, there is a solar panel to absorb solar energy, and converting it into electric energy in order to power the portable radio. Moreover, the solar radio also comes with a hand crank. Just cranking it for one minute, you will get 20 minutes of tunes. Apart from that, the solar radio also features integrated 3.5mm audio jack and a retractable antenna for signal improvement.
The Dynamo solar radio with hand crank is priced at $34 USD. If you’re interested, jump to fred flare for more details.
Additionally, if you need other options, you might like to check FRX3 emergency radio.