XA3 Pro USB Intelligent Fast Charging Protocols Tester & Detector

This USB intelligent tester provides precise electrical measurements for a variety of electronic devices and charging accessories. It features automatic protocol identification and detailed real-time data visualization across its operating range. 1. The device automatically identifies compatible gadgets and supports multiple fast charging protocols for seamless connection. 2. A 1.77-inch TFT LCD screen displays six-digit readings alongside digital curves for ripple, voltage, and current tracking. 3. Electrical testing covers a voltage range of 4 to 24 volts, a current limit of up to 6.5 amperes, and power output up to 156 watts. 4. The compact housing measures 82 by 42.8 by 12.3 millimeters and includes a single USB intelligent tester unit in the package.