1Multi Port: Has built in test lead clamp and for Android charging port as well as USB port. 2Easy to Use: These cables has trigger probes that allow you to short circuit the board to start it without tweezers or other unconventional methods.The tool will improve the working quality of your phone. 3Wide Uses: Can be used for Huawei MT1040pro, for Honor X10, X20, V 30s,50 series, for Xiaomi 10, for Xiaomi 11, for Xiaomi Mate10 series. 4High Efficiency: Using 14 strands of pure copper wire and copper terminal for better conductivity. Built in IC with longer life, protect your phone motherboard. This power test wire contains test pen, no additional wires are required. 5Using Method: Connect test cable to the mobile device to automatically detect the battery, then display the voltage and current on DC power supply, while you need to connect the cable to the machine through the cable. Use this cable to judge the fault of the mobile phone by its working current. It is more convenient to use this power cable line for testing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store