Sangean Radio MMR-88 Emergency AM/FM radioBuilt to Last Reinforced in shock resistant rubber on all 4 corners, the MMR 88 is built like a tank. Equipped with a solar panel as well as a dynamo hand crank generator, the radio can power itself up without relying on a wall charger. Packed with features There's also a triple LED light with brightness and SOS settings. In dire situations, use the included micro USB cable to charge up your mobile device, giving you that last line of defense when