An Indispensable Tool: Versatile portable AM/FM/WB emergency radio, weather alert, phone charger, LED flashlight and reading light, SOS alarm siren to call for help in an emergency or if someone is in requires. It also has a headphone jack. Perfect for home, camping, hiking, travel, adventure and survival, a must-have tool for emergencies 4 Charging Modes: The solar radio has a 4000mAh rechargeable battery that can be charged via USB Type-C cable, solar, hand crank, it can also be used with 3 AAA dry batteries (NOT included) to meet your charging needs. It could also power the flashlight radio for days after the storm passes until power is restored. Whatever emergency situation you are in 4000mAh Large Battery and Phone Charger:Built-in replaceable 4000mAh battery, this long-lasting battery can be repeatedly charged up to 3000 times, a full charge of 2-3 hours can provide 50-70 hours of LED lighting or 25-50 hours of radios time. You can use solar power or hand crank method to charge cell phones and other electronic devices SOS Alarm, Flashlight and Reading Light: The radio can instantly illuminate this outdoor road's powerful lighting system for you in the event of a power outage. You can also enjoy your book with the adjustable angle reading light while camping. When you are in danger, activate the SOS function and the radio will send an alarm to ask for help for you Frequency Range: This is an FM/AM/WB weather radio. FM: 87~108MHz, AM: 520~1710KHz. WB: 162.40~162.55 MHz, you can receive the latest weather and hazard information and won't miss any news, world news, traffic information, sporting events, weather information or music with our multifunctional dynamo radio