Solar crank radio U-1059
Fangzhou Communication [China] 
Detailed Product Description
Solar crank radio
This product adopts the principle of cranking or solar-energy for power genertion to charge its built-in 300mAh/2.4V chargeable battery. The radio circuit adopts high sensitive radio chip CXA1691BM.
Product Function
| Item | Parameter | Unit | Item | Parameter | Unit |
| FM frequency range | 87-108 | MHZ | ≥ 5000 | Times | |
| AM frequency range | 530-1600 | KHZ | The lifetime of the whole unit | ≥ 5 | Year |
| WB frequency range | 149-186 | MHZ | The lifetime of the plastic part | ≥ 5 | Year |
| ≥100 | Mw | Radio time after fully charged | 7 | Hour | |
| FM acuition | 15 | uV | Charging time by sun light | 35-40 | Hour |
| AM acuition | 3 | mV/m | Max current of solar-energy | ≥ 20 | mA |
| 20 | Minute | Radio time after charging 5 hours by sun light | > 30 | Minute |
Size and Weight:
