What is the difference between piranha lamp bead and smd led lamp bead?
LED lamp bead is a general name.
Divided by the power: can be divided into small power, high power (In the industry generally above 0.5W the lamp is called high power light)
According to shape: can be divided into DIP and SMD type
Piranha LED lamp beads can also be divided into F3, F5 according to the size of the lamp head, according to the shape of the lamp head, can be divided into a round head (the most common piranha light), flat head (this type of head is very special, its emitting angle is close to 180 degrees , generally used in situations where astigmatism is required).
Low-power SMD LED can be divided into 3528,5050 according to the external dimensions.
