? USB-C Multitester: Compatible with both USB and USB-C devices, monitor and detect voltage, current, power, capacity, charging time and tempeture with its high resolution LCD display.
? Quick Charging: This tester can be applied to detect your phone charger/car charger, USB charging cord and power bank. Compatible with QC 2.0/3.0, BC 1.2, MTK-PE, support Android phones.
? Protect Your Phone: It has special doule warning system to protect your phone from over-voltage/over-current while charging.
? 4 LCD Display: It has 4 display modes for displaying Amp, Volt, Capacity, Power in real-time. Temperature can also be displayed by switching the display mode; Long press the key-button to reset the data.
? OTG Function: This USB checker also has OTG function for connecting your smartphone with game controller, keyboard, mouse, USB flash drive.