one
After the headset is connected to a device such as a mobile phone or tablet, the phone notification bar icon will display the battery power of the headset. You can determine the battery balance of the headset by the status of the battery cell.
two
When the headset is connected to EMUI 10.0\/Magic UI 3.0 or above, the pop-up window will automatically display the percentage of battery power of the headset and headset case.
three
After adding the headset to the smart life App, check the percentage of power of the headset and charging case through the headset card details interface.