Overview: The radio receives AM, FM and NOAA bands so you can listen to radio, weather, and news at home or anywhere. With USB power output, it can be used as an emergency power source to supply power for smart devices. 4 modes of power supply, including AAA batteries powered, hand-crank power generation, solar charging and DC 5V power input. This portable radio is designed to work as an emergency radio with SOS alarm and LED flashlight. With volume and tune rotary knobs, AM/FM/NOAA switch buttons, it is easy and convenient to use. Specifications: Item: Emergency Radio AM: 520-1710kHz FM: 87.5-108 MHz Battery voltage: 4.7-5.25V Charging method: solar charging / hand power generation / AAA battery (NOT included) / DC 5V charging Built-in battery capacity: 3.7V 2000mAh USB charging time: 3-4h Hand crank charging time: 7h Solar charging time: 35-40h Fully charged lighting time: 14h SOS alarm: Yes Flashlight: Yes Material: ABS, PC Color: Green, Orange (Optional) Product Size: 14*7.5*4cm / 5.51*2.95*1.57in Product Weight: 304g / 10.72oz Package Size: 16.5*9*5.5cm / 6.5*3.54*2.17in Package Weight: 336g / 11.85oz Package List: 1 * Emergency Radio 1 * USB Cable 1 * User Manual