The advertising effect is good: the color is bright and eye-catching, effectively improving people's visual impact, and the effect is very good during the day and night.

Long service life: The normal service life of a genuine LED cold light source is 50,000 hours. Even if it is always on 24 hours a day, the service life is more than 5 years. The service life is much longer than that of a light bulb or a 50*80 cm double-sided electronic light box from Japan. About 20, that is, 50 hours, 1 cent per hour, which is one-tenth of the power consumption of ordinary light boxes;

Large market space: Because LED advertising light boxes are also very effective during the day, and the communication link effect is extremely powerful, so as long as one shop in a commercial street installs it, the entire street will soon be basically popular.

Easy to make: It is very simple for those who have electronic basics, such as those who are engaged in home appliance repair, and those who are engaged in the producti