| Item |
Parameter |
Unit |
| Working time after being charged for 1 minute |
| Radio time |
£¾ 12 |
Minute |
| Warning time |
£¾ 4 |
Minute |
| 6 LEDs lighting in power saving mode |
£¾ 20 |
Minute |
| 6 LEDs lighting in normal mode |
£¾10 |
Minute |
| 6 LEDs flashing |
£¾ 60 |
Minute |
| Flash frequency |
about 2 |
HZ |
| Working time after being charged fully |
| Radio time |
£¾5 |
Hour |
| Warning time |
£¾1.5 |
Hour |
| 6 LEDs lighting in power saving mode |
£¾ 3.5 |
Hour |
| 6 LEDs lighting in normal mode |
£¾1.5 |
Hour |
| 6 LEDs flashing |
£¾ 20 |
Hour |
| Flash frequency |
2 |
HZ |
| Receive scope of FM radio |
87-108/76-91 |
MHZ |
| Lifespan |
| Switch lifetime |
10000 |
Times |
| LED lifetime |
50000 |
Hour |
| The plastic part lifetime |
5 |
Year |
| The whole unit lifetime |
5 |
Year |
| The Max. Luminous Flux when fully charged |
£¾16 |
LM |
| 3 minutes cranking can make mobilephone work for 2-8 minutes. |
| 3 minutes cranking can make MP3 work for 10-20 minutes. |
| 3 minutes cranking can make MP4 work for 4-10 minutes. |
| The time of being charged fully by external 5V adapters: 4-5 hours. |