In fact, the difference between wireless chargers and wired chargers mainly lies in the charging method, connection peripherals, convenience and charging efficiency. Wireless charger under normal circumstances will not harm the mobile phone, and the impact on the mobile phone battery life and wired fast charging is the same, wireless charger must first load the mobile phone into the charging protective shell, and then the protective cover is placed on the induction base, and then the induction base is connected to the power plug, and the power plug is plugged in. Wired charging is to plug the charging cable into the charging port of the phone.