1. Good advertising effect: bright colors, eye-catching, effective to improve people's visual impact, day and night effects are very good.

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

3. Large market space: Because the LED advertising light box is also very effective during the day, the effect of the transmission link is extremely strong. Therefore, as long as one commercial street is installed, the whole street is basically popular.

4. Simple production: It is very simple to have an electronic foundation such as a person who is engaged in appliance repair. The learning of advertising light box production can be quickly mastered.