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Solar Dynamo Digital Display Radio with Charger
SB-5020B
Solar Dynamo Digital Display Radio with Charger,Solar Dynamo,Digital Display,Radio AM FM,Dynamo Digital Display Radio AM/FM,Sports radio
Function & Feature:
  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 Parameter:

Radio    

1. Sensitivity of the FMBetter 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 voltage5 V
2. Charging interfaceDC plug Φ3.5*Ф1.3
3. Fully charged time6 - 8 hours

 Main parts life-span    

Switch5000 times
The whole unit5 years
The plastic part5 years
Others    
Specification of built-in battery300mAh, 3.6v
Diameter of built-in speakerΦ36mm (two)
Generator power5W

 Size and weight    

Size                156*76*58.5mm
Weight                203g
Packing :
CartonInner BoxCarton DimensionG/N WeightPackage
40pcs20pcs38*38*42CM16.5/15.5KGColor Box

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