For different lighting is LED Sports Light emitting different colors due to different manufacturing processes have some differences in color temperature and other aspects of the product, which is manifested in different colors on the LED Sports Light with a luminous color lighting chips primary difference is significant because the wafer material doubt, ALGAINP four elements of quantum information selected layout is very thin, it is difficult to ensure the growth of the regional component of the common component resolution band gap, bandgap wavelength resolution. GAP yellow-green chip, the emission wavelength does not have a great error, but because the human eye is sensitive to this band of color, very simple to detect yellowish, greenish. Because the wavelength is wafer data resolution, the smaller the area, showing the concept of color error is smaller, so it is near the chosen method for optical efficiency LED Sports Light analysis at M / T job. Some of the light emitting chip GAP red orange color is biased, because its light emission mechanism is direct leap. Affected by the impurity concentration, current density increased, the impurity levels prone to offset and luminous full, luminous is the beginning turns orange. LED Sports Light luminous color difference analysis is very necessary.