The Mi 55W gallium nitride supports the PD protocol and can be charged and data transferred through the USB-C interface. The PD protocol is a fast charging protocol that can provide different voltage and current outputs according to the needs of the device to achieve faster charging speeds. The Mi 55W Gallium nitride supports up to 100W of PD charging power and can quickly charge a variety of PD-compatible devices.
sustaining
The millet 55W gallium nitride charger uses the physical output interface of USB-A, but it can also output PD fast charge, provided that it needs to be combined with Millet Magic to change A to C fast charge cable, which will be some trouble for iPhone users. The Mi 55W Gallium nitride charger set supports up to 45W PD fast charge output.
Support, because this is a fast charge, it must support the pd protocol.