Treedix USB Cable Tester USB Cable Checker Data Wire Fast Detection for Short Circuit & Open Circuit Compatible with Type-C, Micro B, Type A, Type B

["【Wide Compatibility】: This USB cable tester can be used to test various types of usb cables, including Type-B 2.0, Type-C 3.0 (Type-C 3.1/Type-C 3.2), Micro-B 3.0, Micro-B 2.0, Mini-B 2.0, and for Lightning cables, quickly identify faulty wires.","【Efficient Testing】: Supports multiple interfaces and quickly identifies cable abnormalities,Suitable for electronics repair, device debugging, cable quality inspection, and other scenarios.","【Dual Power Options】: Flexible power supply—use CR2032 button battery or Type-C port","【Accurate Display】: 24 clear LED indicators show real-time pin status. A lit LED indicates a good connection, while no light indicates a fault. Clearly displays abnormalities such as shorts and open circuits for quick troubleshooting.","【Portable & Durable】: It‘s use high-quality plastic shells，compact design fits easily in your toolkit,allowing for cable testing anytime, anywhere."]