FM/AM radio for every situation. Built-in flashlight with 3 LED lights. Charging the mobile phone from the battery bank in case of emergency, via USB 5V output. Rechargeable battery bank: 3.7 V Li-ion, capacity 2000 mAh. Multiple power options: hand crank dynamo to charge the internal battery, solar panel and USB port to charge the battery. The radio is weatherproof and splashproof. Water resistance IPX3. 1 minute of manual cranking allows for 15 minutes of radio play, 15 minutes of continuous flashlight use, or 5 minutes of phone talk time. The radio also has an emergency SOS alarm, which is activated by pressing and holding the flashlight button for 2 seconds.