Feature:1. SIMPLE IDENTIFICATION: Data line test board, easy to operate and quick to bring an intuitive experience for data line efficiency detection2. EASE TO USE: Fast detection bid farewell to cumbersome, no need to repeat cumbersome cutting testvery convenient3. VERSATILE AND PRACTICALSupport various types of interface designs, generally support testing various data lines on the market4. FUNCTION AND PORT: Used for data line on off detectioninput port supports Type C, Micro and for iOS interface5. STABLE AND DURABLE: Charging test card come with stable structure, excellent performance and long service lifeSpecification:Item Type: Charging Test CardMaterial: PCBPower Port: Type CInput Port: Type C, Micro, for iOS interfaceOutput: Type C, USBFunction: Data line on off detection.Package List:1 x Charging Test Card