Radio Collection, buy Portable HandCrank Dynamo FM/AM Radio Flashlight on China Suppliers Mobile

Product Details

SB-5020 Portable HandCrank Dynamo FM/AM Radio Flashlight

1. CE+RoHS+BV+GMC

2. High quality+competive price

3. Service of ODM & OEM

4.SAMPLES are available before order

Payment & Delivery

1.T/T 30% deposit in advance, the balance against copy of B/L.

2.Or LC.

3.FOB Shanghai or Ningbo.

4.30~35 days after receiving the deposit.

Product Details

Working Principle

This product adopts the high quality radio circuit with high-sensitive 10 band FM/MW/SW 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 two ways: by hand crank and by outside power. It can also charge for mobile phone via connection cable.

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 Parameters

Sensitivity of the FM	10uV
Sensitivity of the MW	3mV/m
Sensitivity of the SW	10uV
Reception scope of the FM	87(+0–1)-108(–0+1)MHz
Reception scope of the MW	520(+0–10)-1620 (-0+30)KHz
Reception scope of the SW	5.9-21.85MHz
SW1	49m 5.95 – 6.20MHz
SW2	41m 7.10 – 7.30MHz
SW3	31m 9.50– 9.90MHz
SW4	25m 11.65 – 12.05MHz
SW5	22m 13.60 – 13.80MHz
SW6	19m 15.10 – 15.60MHz
SW7	16m 17.55 – 17.90MHz
SW8	13m 21.45 – 21.85MHz
The audio frequency output power	100mW
Radio working time after 1 minute cranking (2.5-3 circles/s)	18-27minute
Lighting time after 1 minute cranking (2.5-3 circles/s)	27–36minute
Speaking time after 3 minutes cranking for charging mobile phone (2.5-3 circles/s)	4–15minute
Radio working time after being charged fully	7–9hour
Lighting time after being charged fully	4–6hour
Max. Luminous flux	11–14LM
Charged by outside power
Charging interface	DC plug 3.5*1.3
Fully charged time	6-8hour
Main parts life-span
Switch	5000time
The whole unit/ The plastic part	5year
Diameter of built-in speaker	36mm (two)
Generator power	5W

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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.