Hello! The box of the Bluetooth headset is usually equipped with a charging function, which can provide charging for the headset. The case typically has a built-in battery that can be charged from an external power source or USB port, and then charged the headset when needed. The box itself also needs to be charged from a power source to ensure it provides enough power when using the headset. Therefore, the box of the Bluetooth headset is actually the function of charging the headset by storing electricity. Hope this answer answers your question!
The case of the Bluetooth headset usually can't store the power on its own, because they are essentially a battery charger that converts the power into the power needed for the Bluetooth device. When the headset is placed in the charging case, the charging case will charge the headset, and at the same time transfer power to the headset through the charging port of the Bluetooth headset. Therefore, the charging box itself does not have the function of storing electricity.
can
The case of the Bluetooth headset can be charged separately.
AirPods2
Bluetooth 5.0
1, Bluetooth headset can be placed in the box with the box charging;
2, the Bluetooth headset box can store electricity, the need to charge the Bluetooth headset into the box can be charged;
3, when the Bluetooth headset and the box are out of power, put the Bluetooth headset into the box and connect the charging cable, you can charge the Bluetooth headset with the box.
The Bluetooth headset can be charged in the exclusive charging compartment box of the Bluetooth headset. Because the Bluetooth earphone charging bin is like a battery, put the Bluetooth earphone directly into the small box of the storage, after the storage, the Bluetooth earphone can automatically supplement the power.