About the 110V/220V SMD5050 led strip light:

1.All our FPC are used rolled copper, and film plastic on the PCB, not easy to break.

2.Super wide 8mm FPC board, good  heat dissipation, high brightness, wide angle, spot uniformity, light a small decline.

3.Gold core and copper holder of the LED, stable and good conductivity.

4.The luminous point is made of gold wire. so it has a very long life.

5.Three chips of every LED, all of them work separately, even one of them is broken, the LED is still lighting up.

Sepcification: 

 Excellence application