A renewable “wind” walkie talkie.

On the theme of wind up gadgets, there’s a great way to keep in touch with your party, or kids, or anyone really, and that’s with a walkie talkie.

However, we hit the same issues with batteries, so how about some wind up walkie talkies? For a minute of winding, you get 2 minutes of talking time and 10 minutes of standby time. Perfect for emergencies, and you don’t need to worry about mobile phone reception either.

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