Multifunctional Solar Radio: This is a solar powered emergency radio with DAB, FM radio, SOS alarm, flashlight and a 5000mAh battery, which can be used as an emergency power source for mobile devices and is perfect for outdoor adventures and hiking. And with a super bright reading light for reading etc. 4 Charging Methods & Power Bank This solar radio is very easy to charge with 4 charging options: USB charging, solar charging, hand crank charging and with 3 AAA batteries (not included). If you are outdoors without electricity, you can charge the solar radio with solar power or a hand crank. The radio can also be used as a power bank to power mobile devices. Bluetooth Function & 3.5mm Headphone Jack The portable emergency radio also has Bluetooth function. You can search for it on your device and connect to it so you can listen to music and messages from your phone or computer. If you don't want to disturb others, you can also connect headphones via the 3.5mm headphone jack to listen to your favorite programs. DAB/FM Radio: Compared to most FM radio apps on the market, this solar radio also adds a DAB channel, which can give you clear sound quality and very stable reception over long distances or in emergencies. And this hand crank radio has a station memory function that can store up to 40 stations, you can listen to music, sporting events, news and the latest weather forecasts.