According to the power size: it can be divided into low power and high power (in the industry, lights above 0.5W are generally called high-power lights)

According to the shape: it can be divided into in-line type and patch type.

Straw hat LED: It can be subdivided into F3 (the diameter of the lamp head is 3mm) and F5 (the diameter of the lamp head is 5mm) according to the size of the lamp head; Whether the lamp head is transparent or not can be divided into transparent and foggy.

Piranha LED: It can also be divided into F3 and F5 according to the size of the lamp head. According to the shape of the lamp head, it can be divided into round head (that is, the more common piranha lamp), flat head (this kind of head is very special, and its light-emitting angle is close to 180 degrees, Generally used in occasions where astigmatism is required).

Low-power SMD LED: According to the size, it can be divided into 0805, 1206, 3020, 3528, 5050 or 5060 (the difference between 5050 and 5060 is small, it is difficult to distinguish with the naked eye, and customers who are not professional can call them according to their habits).

High-power LED: generally divided by power, common ones are 0.5W, 1W, 3W, 5W, 8W...