*Full of useful features make it ideal for emergency
*Energy self sufficient via its solar panel & crank dynamo
*No exterior battery is needed
*Built-in battery: Ni-CD 600mAh 3.6V
*Solar panel: 85*31mm 6V 40mA
*Charging time: 36M(by cranking)/8H(strong sunlight)
*Using time: Lighting(4H)/radio(4H)
*1M cranking gives lighting(6M)/radio(4M)
*Frequency: FM88-108MHz / AM540-1600kHz
*LED brightness: 12000mcd
*Output voltage: DC5.6V
*Output current: 450mA
*Voltage: DC 3.6V
*Rated output power: 500mW
*Input voltage: DC6V ± 0.2V
*Input current: 300mA.