Connectivity Technology:
Bluetooth or Bluetooth (Device)/MagSafe Charging Case
Battery Type:
AC Rechargeable Built-in Battery
Model Compatibility:
Galaxy S23 Ultra
Charging Time:
Earbuds: 2 hours to fully charge. Earbuds + charging case: 180 min to fully charge. Charging case: 120 min to fully charge. Maximum support 1C charging current.