General power: 0.25w, 0.5w, 1w, 3w, 5w, 8w, 10w, etc. The main luminance unit is lm (lumen), and the luminance unit of small power is generally mcd (millicandela, 1cd=1000 mcd), that is, luminous intensity I.

1. Less power consumption: the power consumption of the LED with the luminous efficiency of 75lm/w is 80% less than that of the incandescent lamp with the same brightness;

2. Long service life: the product has a service life of up to 50000 hours, and can be continuously lit for 24 hours for 7 years

3. The nanosecond response speed makes the dynamic control of brightness and color easy: it can realize the dynamic change of color and digital control

4. Large design space: it can realize the organic integration with the building to achieve the effect of seeing light but not light.

5. Environmental protection: no harmful metal mercury, no infrared and ultraviolet radiation.

6. Color: Different wavelengths produce different colored light, which is bright and saturated, without the need for filters. The three primary colors of red, green and blue can be controlled to form different colors, which can achieve various color changing effects such as full color gradient.