18-04-2022 03:01 PM in
There should be an in built in mechanism to prevent overcharging, some general advice for earbuds here https://headphoneuniversity.com/can-you-overcharge-wireless-earbuds
I do not work for Samsung or make Samsung Products but provide independent advice and valuable contributions.
My Device- S21 Ultra 5G ( SM-998B/DS ) CSC= BTU , 12GB/256GB
One Ui 5.1,Android 13 .