Cranking to charge the built-in rechargeable battery
FM/AM radio function
High sensitive FM and AM radio and lighting at night
Brightness is adjustable and flashing for warning
Speaker output
| Main parameters about the radio | |
| FM Sensitivity | >15uV |
| AM Sensitivity | > 3mV/m |
| FM Frequency Coverage | 87~108MHz |
| AM Frequency Coverage | 530~1600kHz |
| Audio Output Power | > 100mW |
| Radio playing time after 1 minute cranking | 8Minute |
| Radio playing time after being fully charged | 55Minute |
| Main parameters of lighting | |
| Max. Luminous flux | 2.7Lm |
| Max. brightness | 30 000Mcd |
| 3 LEDs lighting time after 1 minute cranking | About 40Minute |
| 1 LED lighting time after 1 minute cranking | About 60Minute |
| 1 LED flashing time after 1 minute cranking | About 60Minute |
| 3 LEDs lighting time after being charged fully | About 3.5Hour |
| Flash frequency | 2Hz |
| Main parts life-span | |
| LED lifetime | 50000Hour |
| Switch lifetime | 5000Time |
| The whole unit lifetime | 5Year |
| Plastic part lifetime | 5Year |
| Others | |
| Length of the telescoping antenna | About 255mm |
| Specification of built-in battery | 80 mAh, 3.6 V Ni-MH rechargeable battery |
| Size and weight | |
| Size | 146*57*55 mm |
| Weight | 214 g |
| Carton | Carton Dimension | G/N Weight | Package |
| 50pcs | 45*34*36CM | 14.1/13.3KG | Color Box |
