How To Make a Wireless Earbuds Charger Controller Prevent Over Charging
all earbuds are 5 volts, you can use the charge controller of the other case to charge your earbuds to prevent over charging or damaging your earbuds battery.
all earbuds are 5 volts, you can use the charge controller of the other case to charge your earbuds to prevent over charging or damaging your earbuds battery.