QIanli A3 Tester:Small and portable design for easy handling.High-definition screen display for clear readings.Automatic scan detection for efficient testing.Supports both Fast Charging and Type-C interfaces. One-key retest function for quick results.Current and voltage detection within 30V/5A.HD screen display for detailed diagnostics.Built-in battery fo rdetection without external power. V68 Tail Insert Detector:Real-time current and voltage detection for all iPhone and Android models.Automatic lock charging fault for one-step recheck without deviation.High-specification chip for accurate and reliable results. Long-lasting built-in battery for extended use.Compact layout with ICs and components for stability. Supports Type-C and Fast Charging interfaces for versatility. Intelligent automatic detection for user convenience. Colour:grey Material:ABS Package Contents: 1 * Type-C analysis tester