Introduces in detail the product characteristic:
 the environmental protection, the fast start, dodges without the frequency not to have the ultraviolet ray, the infrared illumination, comfortable, non-noise is highly effective, the low energy consumption, produces few thermal 
  the ultra energy conservation, safe, does not need to service  the  independent research and development to design high quality power source 
  the ultra long life: 35,000 hour 
 certificate: CE, 
detail requirements:
 LED quantity: 3 
 working voltage: 85-265V AC 
  lumen value: 180-240Lm 
 power: 3.8-4.4W 
 may choose the color: Just white, nature white or warm white 
  product application:
  the school, the factory, the hotel, the market, the subway, the airport, the exhibition hall, lives at the decoration, the commercial lighting, the industrial lighting and so on.