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Quick Details

  • Style: Portable
  • Type: AM / FM
  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Sorbo
  • Model Number: SB-5020B-F1502
  • Screen: Yes
  • Function: Flashlight
  • Power Supply: Rechargeable Battery Pack
  • Certification: CE,RoHS,ISO9001,BV,EMC
  • Material: ABS
  • Light Source: LED
  • Standard Color: Green,Black
  • Service: ODM,OEM
  • Size: 156*76*58.5mm
  • Weight: 203g
  • Price: reasonable,competitive
  • Input voltage: 5 ~ 5.2V
  • Feature: Digital Display FM/AM Alarm Clock Radio

Packaging & Delivery

Packaging Details: Blister Pack
PDQ usually the best popularity with high quantity
Delivery Detail: 30 Days

SB-5020B-F1502    Solar Hand Crank Rechargeable Radio Alarm Clock



 2. High quality+competive price


3. MOQ is 3000PCS (logo customized)




Product Description



Solar Charger with 3 LED Lights :This product adopts the high quality radio circuit with high-sensitive 2 band FM/AM radio, with digital display, more sensitive, built-in dual speakers, LCD display and timing power on function. It can catch every wonderful electric wave anywhere and anytime. The built-in battery can be charged in 3 ways: by hand crank, by solar panel and by outside power. It can also charge for mobile phone via connection cable.














  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



  1. Cranking for power and powered by solar panel, no external batteries are needed, store energy by built-in rechargeable battery; green, environmental friendly, economy, safety, (the common battery will leak easily), reuse limitlessly
  2. Low noise but high efficiency; Low power consumption; Long working time
  3. Digital display, convenient to handle, more accurate frequency
  4. Extra long antenna enhance the reception ability
  5. Simple outline and delicate appearance





Product Description



Sensitivity of the FMBetter than 10 uV
Sensitivity of the AMBatter than 3 mV/m
Reception scope of the FM87~108MHZ
Reception scope of the AM520~1620 KHZ
The audio frequency output power100 mW
Radio working time after 1 minut cranking(2.5-3 circles/s)18-27 Minutes
Lighting time after 1 minut cranking(2.5-3 circles/s)27-36 Minutes
Speaking time after 3 minut cranking for charging mobile phone(2.5-3 circles/s)4-15 Minutes
Radio working time after 1 hour charging under sunlight(500W/ M2 )20-30 Hours
Lighting working time after 1 hour charging under sunlight (500W/ M2 )23-32 Minutes
Max. Current flux of being charged by solar energy20 mA
Time of being fully charged under sunlight(500W/ M2 )35-42 Hours
Radio working time after being fully charged7-9 Hours
Lighting working time after being fully charged4-6 Hours
Max. Luminous flux11-14 LM
Charged by outside power
Input voltage5 V
Charging interfaceDC plug Φ3.5*Φ1.3
Fully charged time6-8 Hours
Main parts life-span
Switch5000 Times
The whole unit5 Years
The plastic unit5 Years
Spectification of built-in battery300 mAh, 3.6 V
Diameter of built-in speakerΦ36 MM (two)
Generator power5 W
Size & Weight
Size156*76*58.5 MM
Weight203 G





Company Information

Welcome to contact us for details.










Before Orders:

  • If possible, please tell us what's the purpose for using it, so that we can recommend you the best package. Of course with best price to you!
  • Any other request, please feel free to let us know.
  • OEM & ODM service is also avaiable
  • SAMPLES are avaiable before order.



Our Services


Customer Service


Shengbo will continue to serve our customers on quality customer service. Our clients are our partners. Shengbo is well-deserved and claimed to be the "Wind Vane" among the filed of Dynamo product in the world.

Quality Management Certificates: ISO 9001:2008
Product Certification: CE, RoHS, FCC

Transaction History of the Supplier

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Transaction Details

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China (Mainland) | Manufacturer, Trading Company
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1 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $81,000
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