Description: 【Versatile Compatibility】: The T5 Data Cable Tester Board is designed to accommodate a wide range of connections, including USB to Type C, USB to , USB to Micro USB, USB to Type B, Type C to Type C, and Type C to . This makes it an ideal tool for testing various cables   【Easy Testing Process】: To test a data cable, simply connect the charger end of the cable into the corresponding output port on the tester board. Then insert the device end of the cable into the matching input port. Power the board using a Type C charging cable inserted into its power supply port 【Features】: The tester features an indicator light specifically for testing Type C to  cables. A blue light indicates that the cable is functioning properly; if no light appears, it suggests that there may be an issue with the cable 【Compact and Sturdy Design】: Made from ABS material, this compact USB cable tester measures 65mm in length and 50mm in width, making it easy to carry around or store without taking up much space 【Note】: For accurate results during testing, ensure only three ports are used simultaneously,  for power supply and two for data line input/output connections. Avoid inserting additional cables into other ports as this may affect test accuracy Size Chart: Length: 6.5cm/2.56inch Width:5cm/1.97inch Package Includes: 1 USB Cable Tester Board  Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.