Features UPGRADED MULTIFUNCTIONAL USB C POWER METER Detects the charging status and process of your USB enabled or type c enabled devices Supports QC3 0 QC2 0 and BC1 2 A Must Gadget checks the charging performance charging speed and quality of the output wall car solar panel chargers and USB charging cables It can be also used to find the highest current of the Wireless Charger and test capacity and electric energy of power bank PROFESSIONAL SAFETY GUARD Featured with over voltage protection over current protection under voltage protection low energy protection and alarm system This upgraded USB Type C tester can detect safety and maximally protect the appliances from damaging It will cut off output automatically and alarm by sound while it will save data when power off suddenly MULTIPLE COLOR SCREEN DISPLAY MODES New upgraded version offers 8 LCD main color screen display interfaces allowing switching the display interface by pressing the key With the new interface settings this instrument can monitor voltage current capacity electric quantity power load impedance D D voltage and other data of USB WIDE RANGE OF APPLICATION Thanks to the PD protocol quick charging mode measurement technology this new multimeter supports the updated iosX mobile phone Support ios 8 8P ios Xs quick charging 29W power 5V3A 9V3A 12V2 5A 15V2A It also can be applied to test other type C devices Compatible With Galaxy S10 S9 Note 10 ChromeBookPixel