This portable and compact AM/FM/NOAA radio has 3 different charging methods: Micro and Standard USB ports, Solar Panel, and Kinetic Hand Crank. When fully charged, the battery can provide 7 hours of radio or enough light to last throughout the night with its 3 Watt built-in flashlight. You can even plug your phone or other small electronics into the USB port for some extra juice. This radio is durable and water-resistant, enabling it to withstand harsh weather conditions.