According to the USB Specification Revision 2.0, the operating voltage of the USB ports must remain in the range of 4.75V to 5.25V
I run all my V3’s at 4.85-5.15 and have no issues at all using 12 volt to 5 volt regulators at the cameras instead of the Wyze USB adapters.
I bet you are using a “Long USB Extension Cord” with the voltage drop of 4,36
Better solution than a USB extension cord… <---- This link shows a non-voltage dropping solution.
Wyze cams power source with Battery backup <------ This link shows my setup with one power source for everything and battery backup