Essential for Emergencies: Built-in 10000 mAh rechargeable battery for charging your mobile phone and tablet in an emergency. This hand crank emergency weather radio reliably receives the latest emergency weather forecasts from AM/FM radio stations. Emergency Portable Radio: Features a super bright 3-mode flashlight, a reading lamp, SOS alarm, a hand crank, and a solar panel for charging the battery. 3 Charging Methods: The emergency radio with a built-in 10000 mAh polymer battery can not only be charged via a USB Type-C cable, but you can also power the emergency radio via the hand crank and solar panels to ensure you can use the radio normally in an emergency. Emergency Flashlight and Super Loud SOS Alarm: This solar radio has built-in 3 LED flashlight modes and a 1.3W reading lamp. There is an SOS siren and compass. The SOS siren can trigger a loud alarm and can be heard from afar to quickly attract attention and seek help. The compass can help you avoid getting lost. You can quickly get the daily forecast by turning the knob instead of turning the knob up and down. FM/AM radio receives good reception (AM:520-1710khz, FM:87-108MHZ). Small and Waterproof: It is small and sleek (160 x 90 x 80 mm), weighs 500 g, and is IPX3 protected against splashing water at a 60° angle. It doesn't take up much space when stored, and you can carry it anywhere in any bag or purse.