Versatile Radio: FM (76-90/87.5-108MHz) / AM (522-1650MHz) radio supports LED light, SOS alarm, and 4 charging modes, making it an essential tool for emergencies. Whether on AM, FM, or SW, you won't miss any news, world updates, traffic reports, sports events, weather forecasts, or music. Always On: Powered by USB cable, 3 AAA alkaline batteries, solar charging, or manual crank to charge the internal battery, it's especially suitable for emergencies like camping, outdoor activities, or adventures. LED Light and Siren Alert: The LED light provides super bright illumination, ensuring you're never caught in the dark. The SOS alarm helps you call for help in an emergency or attract attention. Speaker and Headphones: With headphones, you can enjoy your radio in private without disturbing others. Experience your radio in stereo sound with the speaker, which can easily fill a room, ensuring you can listen clearly. 500mAh Li-Battery and Power Bank: Equipped with a 500mAh Li-battery, this portable power bank allows you to charge your phone directly via a micro USB cable, no need for a solar radio adapter.