Four categories:

1. Straight Led Beads

2. Patch Led Beads

3. High-power led lamp beads

4. Cob led lamp bead

Knowing that there are four types of LED lamp beads, we can distinguish them in the process of selecting LED lamp beads.

1. In line led lamp beads: red, green, blue, orange, ordinary green, emerald green, purple and white, monochrome, bicolor, and tricolor LED lamp beads.

2. SMD LED beads: 0402 beads, 0603 beads, 0805 beads, 1206 beads, 2016 beads, 3014 beads, 3528 beads, 3020 beads, 3030 beads, 3535 beads, 2835 beads, 5050 beads, 5630 beads, 5730 beads, 7020 beads, 7030 beads, etc.

3. High power Led lamp beads: 1w, 3w, 5w, 10w, 20w, 40w, 50w, 80w, 100w and 200w.

4. cob led lamp beads include 3w, 5w, 7w, 10w, 15w, 20w, 30w, 40w, 50w, 60w and other powers and models.