Ensure your USB cables are in perfect working order with our USB Cable Tester. This versatile tool is designed to test a wide range of USB cables, including TypeB 3.0, TypeB 2.0, TypeC 3.0 (TypeC 3.1/TypeC 3.2), MicroB 3.0, MicroB 2.0, MiniB 2.0, and Lightning cables. Its compact and portable design makes it easy to carry and use wherever you go. The included acrylic case provides added protection, ensuring your tester remains safe from damage. With multiple power supply options, including CR2032 button battery or external power supply (Vin) within the range of 3-12 Volt, this tester offers flexibility and convenience. The 24 LED indicator lights clearly display test results, with each pin corresponding to an LED light for easy interpretation. This multi-functional tool not only detects data cable abnormalities but also identifies internal short circuits that may interfere with normal operation. Made with high-quality materials, our USB Cable Tester is built to last, providing reliable performance in various testing scenarios. Whether you're a professional technician or a DIY enthusiast, this USB Cable Tester is an essential tool for ensuring your cables are in top condition.