Service life up to 8, 000hr, light decay rate below 15% after 2, 000hr;

High luminous efficacy, equal luminous flux radiated with 20% power used by incandescent lamp;

Good color rendering property and comfortable rays, with the color-rendering index higher than 80;

Wide operating voltage range, one-shot startup for stable radiation without flicker;

More compact size in novel design;

Multiple color temperatures available, including warm color, cold color, and daylight color