RT01 LUOWEI Tail insertion Type-C/Lightning Tester, Used For iPhone & Android USB Charging Port Automatic Detection Test Tools. Key Features and Capabilities Dual Connector Support: It features both Lightning (8-pin) and Type-C (24-pin) interfaces, making it compatible with almost all modern iPhone and Android models, as well as tablets and laptops. Automatic Scanning: The device automatically scans for charging anomalies, connection issues, and short circuits, identifying faults in as little as 3 seconds. Detailed Information Display: Its small screen provides real-time feedback, including: Pin Anomalies: Identifies specific pins with issues. Test Value/Resistance: Shows circuit resistance measurements for accurate diagnosis. Built-in Battery: Equipped with a 420mAh lithium battery, providing ultra-long standby time and portable use. Manual Re-inspection: Features a vertical toggle switch that allows users to manually re-run tests for maximum precision. Physical Specifications Product Size: Approximately . Weight: Lightweight at about . Design: Compact, pocket-sized layout often featuring an aluminum alloy or high-quality ABS structure for durability.