AM/FM/SW Radio The portable emergency radio supports AM/FM/SW bands. You can switch between AM, FM, and SW bands to quickly get daily weather forecasts. The FM/AM radio maintains good reception (AM 520-1710 kHz, FM 87-108 MHz, SW 7-19 MHz) and shortwave transmitter even when the antenna is off.Three Charging Methods A portable radio with multiple backup charging options is ideal. Three charging methods include DC 5V USB power input, hand crank, and a more powerful and reliable solar panel to power your emergency radio at any time.Emergency Cell Phone Charger and SOS Sound Alarm Even if there is a power outage or internal battery failure, your phone will never shut down. The built-in 2000mAh rechargeable backup battery can cope with most situations. The hand crank can continuously generate electricity to charge the built-in battery and connect the included USB output charging cable to charge your phone. The SOS alarm is loud enough to attract the attention of rescuers.Emergency Radio and SOS Alert - It also includes a USB port that can be used to charge USB-enabled smart devices for communication. Simply press the SOS button to activate a loud siren and bright flashing light to call for emergency help.Portable Radio - This portable radio is small and lightweight, and comes with a hook for easy carrying.