The three models are: in-line type, patch type, high power.

In-line types include 2mm, 3mm, 4mm, 5mm, 8mm, 10m single-color, two-color, and even three-color full-color LEDs. Many in turn include round, square, oval, straw hat, and piranha.

SMD types include 0201, 0402, 0603, 0805, 1206, 3528, 2016, 2835, 3014, 4014, 3030, 3535, 5050, 5630, 5730, 7020 and 7030, etc.