1 Honor's 66w fast charge protocol is the 773 protocol.
2 When the mobile phone is connected to the charger to charge, a certain understanding of charging will be reached, and the mobile phone battery can accept the charging signal. We call this tacit understanding \"charging protocol\
3 The charging protocol just meets the fast charging signal, and the mobile phone can be fast charged. When it comes to mismatch fast charging, it will be downward compatible with lower power charging, which is the slow charging state we often tease.