Can Bluetooth headsets be used while charging? How to turn off Bluetooth headsets when not in use?

The Bluetooth headsets we use nowadays are relatively smart. Some of them can be turned off by just closing the cover, but the light is still flashing. Many friends cannot tell whether the Bluetooth headset is turned off or not. The most common way to turn off Bluetooth headsets is to long press the power button or function button. When the headset light flashes once and stops flashing, it means that the headset is turned off. The following is a more detailed sharing!

Contents of this article

1. Can Bluetooth headsets be used while charging?

2. How to turn off the Bluetooth headset when not in use

3. The Bluetooth headset suddenly cannot connect

Can Bluetooth headsets be used while charging?

Bluetooth headsets cannot be used while charging. The protection program will automatically start when charging, making it impossible to pair the Bluetooth headset. In addition, using the Bluetooth headset while charging may cause the headset battery to heat up and shorten its service life. Bluetooth headsets can generally be fully charged in 2 to 3 hours. It is recommended to use them after they are fully charged.

Bluetooth headsets cannot be used while charging. Bluetooth headsets cannot enter pairing status while charging. This is a built-in protection program of the headset.

In addition, the battery may heat up when the Bluetooth headset is charging, and if it is used again, it may shorten the battery life.

It is recommended to use the Bluetooth headset according to the instructions on the life manual, and it usually takes 2 to 3 hours to fully charge the Bluetooth headset. It is best to use it after it is fully charged.

Operating Environment

Brand model: Apple AirPods

System version: MV7N2CH/A

How to turn off Bluetooth headset when not in use

The most common way to shut down a Bluetooth headset is to long-press the power button or function button. When the headset light flashes once and then stops flashing, it means the headset has been turned off. In addition, there are other ways to shut down the headset automatically when it is not connected for a period of time, push the up and down buttons, and merge two headsets.

If you want to turn off the Bluetooth headset when not in use, you can long press the headset power button or function button. After the headset light flashes once and then stops flashing, it means the headset has been turned off. If you want to turn it on again, you can long press the headset power button or function button and the headset will turn on and be used normally.

In addition to long pressing the power button to turn the headset on and off, some headsets may automatically shut down after being unconnected for a period of time. Some headsets also have a button that can be pushed up and down to turn the headset on and off.

Currently, there is also a Hall magnetic control switch mode for headphones. When the two headphones are separated, they are turned on, and when they are put together again, they are turned off. The principle of this switch mode is the Hall effect. A switch made of Hall elements is installed in the headphones. When the Hall switch in the headphones is close to the magnetic object in the other headphones, the circuit state in the headphones will be changed, so that the headphones can be turned on and off.

Bluetooth headset suddenly cannot connect

If the Bluetooth headset suddenly fails to connect, it may be because the battery of the headset is too low and the headset needs to be charged. It may also be because the headset has not entered the pairing mode. You need to long press the headset function key to turn on the pairing mode. The headset has been connected to other mobile phones through Bluetooth, which can also cause this phenomenon. You can long press the function key and volume key to clear the pairing record.

If the Bluetooth headset suddenly fails to connect, you first need to check whether the Bluetooth headset has enough power. When the headset is in low power mode, you need to fully charge the headset, otherwise the headset will not be able to pair and connect normally with the mobile phone Bluetooth.

The Bluetooth headset suddenly cannot be connected because the headset has not entered pairing mode. Each Bluetooth headset has a function button. You only need to long press the headset function button until the red and blue lights flash alternately and then release it to enter pairing mode. You can then use the mobile phone Bluetooth to search and pair.

If the Bluetooth headset has been connected to other Bluetooth devices, it may suddenly fail to connect. You can press and hold the function key and volume key of the headset for about 4 seconds at the same time. After the red light flashes, it means that all pairing records of the headset have been cleared. At this time, you can re-pair and connect with the mobile phone Bluetooth.