Compared with UM24C, UM25C has added and improved the following features.
+ Higher accuracy and resolution
+ Recognition of more charging protocols
+ Type-C input and output ports
+ Previous button
+ Custom theme
+ 5A current range
+ Voltage Current and D+ D- curves
+ Screen Off button
+ Bluetooth switch and blue LED indicator
With the type-c ports, it can now also measure the voltage and current of Power Delivery.
Review https://goo.gl/c8nK4x
RD UM24C https://youtu.be/5h6Zhot2cMc