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 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 high-quality ICs and components for stability.Supports Type-C and Fast Charging interfaces for versatility.Intelligent automatic detection for user convenience.Colour:greyMaterial:ABSPackage Contents:1 * Type-C analysis testerOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.