Complex than the incandescent LED bulb in the structure, even in the case of large-scale production, the price will be higher than incandescent lamps, LED bulb price is higher than the electron energy-saving lamps on the current situation. But with more and more people understand and accept, and scale of production slowly rolled out, the price of the LED bulb will soon reach the level of the electronic energy-saving lamps. Count the sum of energy-saving account at the time of purchase, you will find, even higher prices in the year on the basis of the initial purchase cost + annual electricity bill should be lower than incandescent and electronic energy-saving lamps. LED bulb life of up to 30,000 hours. (1) the use of high-quality high-power LED as the light source, energy saving and high brightness, long life, light body with magnesium alloy material, light weight, high strength, corrosion resistance and weather resistance, good heat dissipation. (3) the color is good, more real to the color of the kind, variety of light colors optional, to meet the needs of different environments. 4 Socket E27 standard screw. 5 with dimmable devices. Application areas a variety of places indoor lighting, outdoor rain cover garden lighting for shopping malls, office buildings, hotels, exhibition halls, conference rooms, hospitals, window, bedroom and other places, especially for luxury high standard large space lighting decoration.