Model Number

DM668

Model: DM668
[CE][ROHS][FCC]
Working Principle:
It uses three phase non-brush dynamo to generate electricity for 700mah/3.7V NI-MH battery.

Function:
AM/FM Radio + Alarm + Compass + Nightlight + Power Input + DC socket for charging mobile, other digital products.

Feature:
1)Environmental Friendly: It does not use dry cells (batteries) and therefore does not pollute the environment.
2)Save Energy: Charged by dynamo, no need external electric power.
3)Compass: Distinguish the direction.
4)Emergency Power: Built-in DC standard input and output socket, could emergency charge for mobile phone, MP3, digital camera etc.
5)Portable: Novelty, small, light and easy to operate.
6)Useful: Used in vehicle, tourism, camping, mine and other emergency situation

Main Technical Parameter:
ParameterNumerical Value
Power Output: Crank in 120 revolution/ minute by hand, output power≥5W
Spotlight Brightness: >45Lx
Nightlight Brightness: >25Lx
Spotlight Illuminate: Lighting more than 8 hours while charge it full enough
Glow Caution light: Lighting more than 60 hours while charge it full enough
FM Scope: 87~108MHz
Radio Sensitiveness: 18db
30db Noise Reduction Sensitiveness: 22db
SNR: 50db
Harmonic distortion: 1%
Work temperature: -20degree~40degree
Work humidity: 25%~95%
LED lifespan: 50000 hours
Built-in Battery: DC3.7V/500mAh
Size: 215*105*207(mm)
Weight: 511.4(g)
Accessories: Connector Set for charge Special Power Adapter
Auto Cigarette Lighter Set