What is New Functions on Xhorse VVDI Key Tool Max Pro?

VVDI Key Tool Max + MINI OBD Tool 2 in 1. With OBD IMMO Programming function.
Newly add the function to Read Voltage and Leakage Current
KEY TOOL MAX PRO, updated from Key Tool Max, compared with the key tool max, iis a real small tablet, easy to carry, it added built-in OBD function, remote control matching tool! Support battery voltage measurement, leakage current measurement!

See the testing video below and find new functions on key tool max pro!