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Crank Digital Solar Emergency FM/AM Radio
Crank Digital Solar Emergency FM/AM Radio

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1) Emergency radio
2) Solar AM/FM Radio
3) Digital Display
4) Dynamo LED Flashlight, Outdoor Radio
CE, RoHS, BV, GMC

 Solar Dynamo,Crank Digital Display,Radio AM FM,Dynamo Digital Display Radio AM/FM (SB-5020B)

 

Function & Features:

 

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

 

 

Main Technical Parameters:
Radio:

1. Sensitivity of the FM

Better than 10 uV

2. Sensitivity of the AMBetter than 3 mV/m
3. Reception scope of the FM87 ~ 108 MHz
4. Reception scope of the AM520 ~ 1620 KHz
5. The audio frequency output power100 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 energy20mA
12.Time of being fully charged under sunlight(500W/ M2 )35 – 42 hours
13. Radio working time after being fully charged7 – 9 hours
14. Lighting time after being fully charged4 – 6 hours
15. Max. Luminous flux11– 14LM
Charged by outside power

1. Input voltage

5 - 5.2V

2. Charging interfaceDC plug dia3.5*dia1.3
3. Fully charged time6 - 8 hours
Main parts life-span:

Switch

5000 times

The whole unit5 years
The plastic part5 years
Others

Specification of built-in battery

300mAh, 3.6v

Diameter of built-in speakerΦ36mm (two)
Generator power5W

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