Wylie WL-616A Mini USB Charging Detector Repair Fault Tester for Phone Voltage And Current Check. WL-616A Mini portable Accurate real-time Digital Display USB Charging Detector.
Features:
USB charging test, mini portable USB tester, accurate real-time detection of data.
Electronic digital display, real-time display, high-precision digital ammeter, visualize your data.
Safe and stable, well designed, easily test charging data.
Small and convenient, mini design, simple operation.
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