SHOKZ OpenFit Open-Ear True Wireless Earbuds (Black) - Manual (Page 27)

Charging the Charging Case
Orange light on the charging case Charging port
CHARGING THE CHARGING CASE
Insert the USB-A to USB-C charging cable into the charging
case and USB-A power supply or certified wall charger. A solid
orange light on the charging case indicates that the charging
case is charging. A solid green light indicates the charging
case is fully charged.
Please note:
• It takes approx. 2 hours for the charging case to be fully
charged. The charging case uses the standard 5V±5A USB volt-
age. Using a high-voltage power source to charge the earbuds
is not recommended. It may also take longer to charge the
charging case with a third-party charging cable.
• Before charging, ensure that the charging port is dry and free
of liquid residue like sweat. Use a soft dry cloth to wipe any
liquid residue from the charging port.
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