1. Supports 24 pin full conductivity detection for dual head Type-C wires, accurately locating failed pins. 2. Equipped with 12 sets of LED indicator lights to visually display the status of cable connectivity. 3. No need for external power supply, powered by CR2032 button battery, portable and easy to use. 4. Compact size, convenient for carrying and on-site testing. 5. Quickly detect full-featured Type-C cables to improve maintenance and screening efficiency. Product Introduction: A new product designed for dual head Type-C fast charging cables, featuring pin I conductivity testing. The fast charging cable test board is equipped with dual USB-C interfaces and a CR2032 button battery power supply system, providing a portable testing solution without the need for an external power source. And the product supports full pin (24 pin) conductivity detection, accurately displaying the connectivity status of each pin through 12 LED indicator lights (single-sided 12 pin detection), which can quickly locate the failed pins of abnormal wires. Color:Red Material:PCB Package Contents: 1 * Test Board Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.