Universal Compatibility: Supports both Type-C (USB-C) and Micro USB interfaces, making it suitable for most smartphones, tablets, and digital device cables. Short Circuit Detection: Quickly identifies short circuit problems in data and charging cables, helping prevent damage to devices and power adapters. Clear Signal Indication: Indicator LEDs display each line status in real time, allowing you to visually confirm the condition of power and data lines. On/Off Switching Diagnose Tool: Efficiently tests cable continuity, open circuit, and switching status to determine whether a cable is functioning correctly. Easy Operation and Detection Board: Plug-and-test design for fast diagnosis; robust PCB board construction provides stable performance and long service life, suitable for repeated daily use in repair environments., Weight: 0.220462262 Pounds, Manufacturer: Ehwisbe