The method for checking the battery capacity of Huawei 4e headphones is as follows:
< br >
one
< br >
Open the Huawei freebuds4 cover and open the phone Settings.
< br >
two
< br >
\"Settings\" - \"Bluetooth\" - \"Find Huawei freebuds4 in Available devices\".
< br >
three
< br >
After pairing successfully, you can view the battery information of the headset and charging case through the pop-up window of the phone.