Review on 💪 Ultimate Power-Z KM002C USB-C Tester PD3.1 QC5.0 - Unleash New Potential! by Jon Dugan

Incredibly powerful tester for its size, the only one that supports PD 3.1 protocols. I tested almost all options and it works as it should. I have tested all my chargers and cables, they are accurate and convenient. The only thing I would like to see is the ability to connect wirelessly to my smartphone. I don't care if they're sold as an upgrade kit, but that's the only thing it's missing. Everything looks promising. Reminder for buyers: Whether you need to update the firmware before using, please go to their website and download the Windows APP, connect the device to the computer with the Hid port (the one on the side) and update the Firmware via the APP. DO NOT FORGET to read the manual before using it (you may damage the device), you can also find it on their website. You can find a small overview of the device on the Chargerlab YouTube channel.