Is that OK?
The AirPods 2 can be charged using the usual 5V1A charger, which can be directly charged using the charger of iPhone and iPad. Charging process If you need to obtain electricity information, just need to connect the phone, open the cover of the charging box, the electricity will be displayed on the phone screen.
It can also be charged using iPhone and iPad chargers. Because airpods data cable and mobile phone universal, whether it is the latest wireless charging function of the charging box or a generation of charging box