Dynamo Hand Crank 2000mAh Power Bank Charger with LED Flashlight & FM Radio for Camping, Emergency, Hiking, Travel, Home & More by Revive - Works with Smartphones, MP3 Players, Cameras & More 3-in-1 USB BATTERY BACKUP , FM RADIO , AND FLASHLIGHT offers peace of mind. Keep it in an emergengy pack , or take it camping for the perfect alternative when there is no power. 6 LED FLASHLIGHT keeps shining bright even after the batteries run out. The installed hand crank allows for recharging of the internal batteries to keep you going. ON-BOARD FM RADIO WITH 3.5mm HEADPHONE OUT provides a connection to radio stations for music , entertainment , or vital information. USB BATTERY BACKUP keeps your devices charged. The 2,000mAh charger powers your devices by the internal battery. Works with smartphones from Apple, Samsung, HTC, LG, Microsoft, Nokia, Sony, and more! 3 YEAR MANUFACTURER'S WARRANTY allows you to purchase with confidence from a company right here in the U.S.A.!