Qianli iBridge A3 Tail Plug Comprehensive Analysis Tester for Lightning & Type-C Interface Devices 1. iBridge A3 tail plug comprehensive analysis tester, compact and portable, features current and voltage detection, automatic scan detection, and HD screen display 2. Supports Lightning and Type-C interface devices, automatically identifies charging faults, enabling quick retesting without deviation concerns 3. Auto-recognizes device interface and starts testing automatically; auto-recognition and interface rotation can be configured in the system settings 4. Monitors Type-C ports to detect current and voltage up to 30V/5A; upon connecting to the device under test, it automatically detects current, voltage, D+, D-, CC1, and CC2 lines 5. Toggle switch and press button allow navigation between detection and setting interfaces; press to confirm, long-press for 2 seconds to power on/off 6. Compact and portable design with HD screen display, built-in battery enables operation without external power 7. Connector designed after rigorous plug-and-unplug testing, ensuring consistent contact responsiveness 8. Enables full pin scanning of the tail plug FPC and charging circuit for diagnostics, no disassembly required