1. The quality of LED lamp beads: The quality of the lamp beads determines the quality of the chip. Poor lighting beads result in lower brightness of the LED strip, as the quality of the LED bead emitting chip determines that the brightness of the LED bead produced is not high. Those chips are low-quality products that cost 1-2 cents per chip, which can cause leakage (dead light) after a period of use. The characteristics of genuine chips are high brightness and stable performance., The selected chips are all imported, such as Taiwanese wafers. Fundamentally ensuring the quality of straight LED lamp beads.

2. LED bead heat dissipation: LED beads are also very important. Assuming that the heat dissipation conditions are not good and the beads are operated at high temperatures for a long time, the light attenuation will be significant, and the lifespan of the lamp will also be reduced.

3. Direct insertion LED bead color temperature: divided into warm white (2000 K -3500 K), natural white (3500 K -4500 K), and regular white (5000 K -8000 K). The smaller the color temperature grading, the better. This way, when many LEDs are lit together, the color temperature difference will not be too large, resulting in colorful colors, some yellow and some white.

4. LED SMD bead safety standards and certification: Before leaving the factory, high-quality SMD LEDs have been inspected by professional equipment and are processed and assembled by purchasing components without inspection and certification. Widen Optoelectronics has passed ISO9001-2000 quality system certification, 3C certification, ROSH certification, etc.