ENGLISH     中文
Dynamo Digital Display sports radio
SB-5020
Dynamo Digital Display Radio, FM/MW/SW, mobile phone charger, radio digital, radio with dynamo, radio with torch
Function & Feature:
  1. Cranking for power generation

  2. Charged by external adapter (Optional)

  3. Digital display of frequency, 10 band: FM/MW/SW 1-8

  4. Digital clock, timing power on

  5. Charge digital devices, mobile phone, etc.

  6. Lighting function

Main Technical Parameter:

Radio    

1. Sensitivity of the FMBetter than 10 uV
2. Sensitivity of the MWBetter than 3 mV/m
3. Sensitivity of the SWBetter than 10uV
4. Reception scope of the FM87(+0–1)-108(–0+1) MHz
5. Reception scope of the MW520(+0–10)-1620 (-0+30)KHz
6. Reception scope of the SW5.9-21.85 MHz
7. SW149m 5.95 – 6.20 MHz
8. SW241m 7.10 – 7.30 MHz
9. SW331m 9.50 – 9.90 MHz
10. SW425m 11.65 – 12.05 MHz
11. SW522m 13.60 – 13.80MHz
12. SW619m 15.10 – 15.60 MHz
13. SW716m 17.55 – 17.90 MHz
14. SW813m 21.45 – 21.85 MHz
15. The audio frequency output power100 mW
16. Radio working time after 1 minute cranking (2.5 - 3 circles/s)18 - 27 minutes
17. Lighting time after 1 minute cranking (2.5 - 3 circles/s)27 – 36 minutes
18. Speaking time after 3 minutes cranking for charging mobile phone (2.5 - 3 circles/s)4 – 15 minutes
19. Radio working time after being charged fully7 – 9 hours
20. Lighting time after being charged fully4 – 6 hours
21. 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      

Size156*76*58mm
Weight203g
Packing:
CartonInner BoxCarton DimensionG/N WeightPackage
40pcs20pcs38*38*42CM16.5/15.5KGColor Box

.Product Specification Download(.PDF)
* Product :
Subject :

* Name :
* Email :

* Country :
* Company :

Code :
(To get a new picture)
Similar Product
Sb@wzshengbo.com
86-577-86078986
Online message
If you are interested in our products, please leave a message or contact the online customer.