Never be entirely off the grid with the Eton FR500 Solarlink. No matter what the emergency this little 3 lb lifesaver has got you covered. It’s got an AM/FM shortwave radio, a flashlight, emergency beacon and emergency siren. You can also use it to charge your cell phone or MP3 player. It runs on battery or AC power and—because what kind of emergency device would it be otherwise—it’s got a power hand crank and solar panels.