Dynamo-Powered AM/FM Portable Radio with Flashlight

Item

Parameter

Unit

Technical Parameters of Radio

Sensitive degree of FM (Frequency modulation)

> 15

uV

Sensitive degree of WB (weather)

> 15

uV

Receive scope of FM (Frequency modulation)

88-108

MHz

Receive scope of WB (weather)

147-170

MHz

The audio frequency power output

Max. 100

mW

Radio work time after 1 minute cranking

About 10

Minute

Radio work time after being charged fully

About 90

Minute

Siren work time after 1 minute cranking

About  3

Minute

Siren loudness

85

db

Lighting

The Max. luminous flux

2

Lm

The Max. brightness

20000

Mcd

Lighting time after 1 minute cranking

30

Minute

Charging for external things

Voltage output

5.6

V

Max. power output

2.5

W

Mobilephones talking time after 3 minutes cranking

2-8

Minute

Main parts lifespan

Switch

5000

Time

The whole unit

5

Year

The Plastic part

5

Year

Others

Specification of built-in battery

80mAh, 3.6V