1. Data Cable Quality Testing: This USB cable tester allows you to connect your data cable and evaluate its quality and performance through comprehensive testing. 2. Support for Multiple Data Interfaces: The DT3 data cable test PCB board supports various common data interfaces, including USB, Type-C, Micro-USB, and more. It offers versatility and compatibility with a wide range of data cables. 3. User-Friendly Interface: The data cable detection board features a user-friendly interface design with indicator lights that intuitively display test results and status. This makes it easy for users to interpret the testing outcomes and identify any potential issues. 4. Compact and Portable Design: Designed to be compact and portable, this date cable on-off detection is small in size and , allowing for easy carrying and use wherever you go. Its portable nature ensures convenience and accessibility for users. 5. Improved Work Efficiency: By utilizing the DT3 data cable inspection board, you can effectively enhance work efficiency. It quickly identifies and troubleshoots problematic data cables, saving users time and effort while ensuring stable and reliable data transmission. Description: DT3 Data Cable Detection Board Quick detection of cable anomalies:If all indicator lights are on,the data cable is normal.If one indicator light is not on,it indicates that the data cable is abnormal. Indicator light description If all four indicator lights are on,the data cable is normal (dual headed type-c data cables require all five indicator lights to be on). If VCC or GND is not lit,it indicates that the data cable charging function is abnormal. D+or D - off indicates abnormal data transmission function. CC is specifically designed for dual head type-c cable detection.When testing other data cables,the light does not turn on. Test scope:Type-c to Type-c;Type-c to Lighting;USB to lighting;USB to Type-c;USB to Mini Interface distribution:The operation is simple,the detection is convenient,and the detection efficiency of the cable is improved. Instructions for using the tester 1.Use a type-c charging cable to plug into the power port to power the product. 2.Insert one end of the data cable to be tested into the corresponding port. 3.Insert the other end of the data cable into the corresponding port. 4.Observe the indicator light. Type: Combination Product size: 50.00x50.00x9.00mm / 1.97x1.97x0.35inch Colour:Black Material:ABS Package Contents: 2 * DT3 Data Cable Tester 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.