Company Info Date Joined: 2004
Country/Territory: China (Mainland) Business Type:
Manufacturer Number of Employees:
101 - 500 People
Detailed Product Description
Model: DM688
【CE】、【ROHS】
Working Principle:
It uses three phase non-brush dynamo to generate electricity for 3.7v/500mah polymer lithium battery.
FUNCTION:
AM/FM Radio + LCD time screen + Alarm + Lamp + Power Input + Solar energy + DC socket for charging mobile, other digital products + Swivel Headlight.
CHARACTERISTIC:
1) Environmental Friendly: It does not use dry cells (batteries) and therefore does not pollute the environment.
2) Save Energy: Charged by dynamo or solar energy,no need external electric power.
3) Multi-function Illuminate: Used as spotlight or nightlight or glow caution light.
4) Radio: You could select your favorite channel.
5) LCD Time Clock: Display date and time.
6) Emergency Power: Built-in DC standard input and output socket, could emergency charge for mobile phone、MP3、digital camera etc.
7) Swivel Headlight: Headlight could revolve within 180°.
8) Alarm: While glow caution glittering, alarm sounding.
9) Safety: Low voltage of power self supplied system.
10)Portable: Small、light and easy to operate.
11)Useful: Used in vehicle、tourism、camping、mine and other emergency situation.
MAIN TECHNICAL PARAMETE
Parameter Name
Numerical Value
Power Output
Crank in120 revolutions/ minute by hand, output power≥3W
Spotlight Brightness
﹥350Lx
Lamp Brightness
﹥23Lx
Spotlight Illuminate
Lighting more than 8 hours while charge it full enough
Lamp Illuminate
Lighting more than 8 hours while charge it full enough
Audio-optic Alarm
Working 1.5 hours while charge it full enough
Radio
Listen to radio more than 4 hours while charge it full enough
FM Scope
□76—96MHZ □88—108 MHZ
AM Scope
540—1700KHZ
Radio Sensitiveness
Frequency Modulation (FM) excel 5μv
Amplitude Modulation (AM) excel 1mv/ m