About This Product 37,000mWh Rechargeable Battery and Charging Output: This emergency radio features a powerful 37,000mWh rechargeable battery, ensuring your mobile devices stay charged during emergencies. Enjoy up to 25 hours of broadcast playtime on a single charge, 30 hours of continuous use with the reading light, and 40 hours of continuous use with the flashlight at medium volume, reducing the need for frequent charging and improving reliability. This most powerful radio can save lives: Mother nature is unpredictable, so you need to be prepared and know how to respond. This hand-crank emergency radio with a weather band and phone charging provides professional weather information for all hazards in your area (hurricanes, tornadoes, tsunamis, wildfires, blizzards, and more). Powerful Illumination and SOS Alerts - QAUYYW also designed this radio for outdoor survival, offering two light sources. This solar-powered hand-crank emergency radio features an ultra-bright 3W flashlight and LED reading light. It also has 48 built-in LED bulbs that can illuminate a room or a 20-square-meter campsite, making it a perfect companion for any lighting needs. This is an essential survival kit if you're lost at night. In an emergency, simply press the SOS button to activate a loud siren and flashing light, quickly attracting attention and facilitating rescue. [3 Charging Modes] The radio, with its built-in 37,000mWh polymer battery, can be charged via a USB Type-C cable. It can also be powered by the hand crank and solar panel, ensuring you can crank the radio in an emergency. It also offers excellent FM/AM reception, covering AM: 520-1710 kHz and FM: 87-1710 kHz, 08 MHz, and NOAA: 162 400-162 550 MHz. Wide Range of Emergency Uses - Built-in USB output port can charge multiple mobile phones, making it convenient to answer important calls or text messages. In addition, this compact and lightweight NOAA emergency weather radio comes with a compass and hand strap, making it ideal for outdoor camping, wilderness survival, hiking and night riding.