Solar Dynamo Digital LED Torch Flashlight With FM / AM Radio, Battery Charger
Description:
Solar Dynamo digital LED Torch Flashlight with radio and battery charger SB-5020B
1.Cranking for power generation
2.Charged by solar panel
3.Charged by external adapter (optional)
4.Digital display of frequency, 2 band: FM/AM
5.Digital clock, timing power on
6.Charge digital devices, mobile phone, etc.
7.Lighting function
Applications:
Portable Emergency
Specifications:
Radio: |
|
1. Sensitivity of the FM |
Better than 10 uV |
2. Sensitivity of the AM |
Better than 3 mV/m |
3. Reception scope of the FM |
87 ~ 108 MHz |
4. Reception scope of the AM |
520 ~ 1620 KHz |
5. The audio frequency output power |
100 mW |
6. Radio working time after 1 minute cranking (2.5 - 3 circles/s) |
18 - 27 minutes |
7. Lighting time after 1 minute cranking (2.5 - 3 circles/s) |
27 – 36 minutes |
8. Speaking time after 3 minutes cranking for charging mobile phone (2.5 - 3 circles/s) |
4 – 15 minutes |
9. Radio working time after 1 hour charging under sunlight(500W/ M2 ) |
20 - 30 minutes |
10.Lighting time after 1 hour charging under sunlight(500W/ M2 ) |
23 – 32 minutes |
11.Max. Current flux of being charged by solar energy |
20mA |
12.Time of being fully charged under sunlight(500W/ M2 ) |
35 – 42 hours |
13. Radio working time after being fully charged |
7 – 9 hours |
14. Lighting time after being fully charged |
4 – 6 hours |
15. Max. Luminous flux |
11– 14LM |
Charged by outside power |
|
1. Input voltage |
5 - 5.2V |
2. Charging interface |
DC plug Φ3.5*1.3 |
3. Fully charged time |
6 - 8 hours<
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