Function : This USB data cable tester can quickly detect abnormal data lines.
If the dual head type-c connection is normal, all 5 lights will light up, and if they do not light up, it indicates that the corresponding circuit is abnormal.
After connecting the power supply from the power supply port, insert the test line into the corresponding input port.
Multi-level protection ensures the stability and safety of testing. Small and convenient, fast detection, easy to carry.
Package : You will get 1x USB data cable test board.