The light turns blue and the Bluetooth headset is fully charged. When the Bluetooth headset is connected to the power supply and starts charging, the red indicator light on the Bluetooth headset is long, indicating that it is charging.
If the indicator light turns blue after charging is completed, the charger can be removed.
When charging the Bluetooth headset again, make sure that the previous battery is used up before replenishment.
If the Bluetooth headset is plugged into the base or charging box to charge, compared with directly charging the Bluetooth headset, the power after charging will be more durable in the use time. The charging method is the same as charging the Bluetooth headset directly, plug the charging cable into the hole of the base, and then turn on the power to charge normally. After the charger of the Bluetooth headset is charged, remember to unplug from the plugboard, if it is plugged into the power supply for a long time, it will directly and seriously affect the life of the charger.