Take the Apple Wireless Headset AirPods Pro as an example to see the method of remaining power: 1. As long as the headset and mobile phone have been automatically paired and connected, when the data screen is lit or unlocked, open the upper cover of the headset charging box beside it to pop up its power information. 2. In the Today function column of the notification center, you can also see the Bluetooth power of the currently connected headset. 3. You can also check the power of the headset through the audio device below the control center.
How to check the remaining power of Huawei wireless headset:
1. Connect the headset to the mobile phone via Bluetooth. The pop-up connection interface will display the current power.
2. The approximate power can also be seen at the top of the phone interface.
3. After a period of use, you can open the smart life, click to enter the headset setting interface, and the open interface will show the current remaining power of the headset.
The middle line of the wireless headset is replaced by radio waves. It is connected from the audio outlet of the computer to the transmitting end, and then sent by the transmitting end to the headset at the receiving end through radio waves. The receiving end is equivalent to a radio.