What are the common false faults of Bluetooth headset?

1. When the Bluetooth headset is plugged into the charger, the indicator light is not on.

It takes about 10 minutes for the built-in lithium battery to activate. Plug in the charger and wait for 10-30 minutes if the light is not on.

2. Can't turn on the Bluetooth headset?

First, check whether the correct power on button is pressed by referring to the manual, and then press and hold the specified time according to the requirements of the manual, generally 5 seconds.

3. Can't search Bluetooth headset?

Some Bluetooth headsets can be found by the mobile phone without entering the pairing mode after being turned on. Common Bluetooth headsets can only enter the pairing mode when the power on key is pressed for 8 seconds (it must be enough for 8 seconds) and the red and blue lights flash alternately. Some Bluetooth headsets need to press 2 volume keys at the same time to enter the pairing mode or have special pairing keys.

4. Can't the phone pair with Bluetooth headset?

After the Bluetooth headset enters the pairing mode, on the mobile terminal: find the device - enter the pairing code - set as the authorized device - connect. The pairing code of ordinary Bluetooth headset is generally "0000" or "8888", and the actual pairing code is subject to the instructions.

5. Is Bluetooth headset often disconnected or turned off?

It is usually due to the incompatibility between the internal software version of Bluetooth headset and the mobile phone. Generally, this problem can be solved by resetting or re pairing. Sometimes it is necessary to turn the mobile phone off and on again to try pairing.

6. When the Bluetooth headset makes a call, the microphone is silent?

It is recommended to test with a different phone or reset the headset, most of which are caused by compatibility problems.

7. Is there noise when listening to music with Bluetooth headset?

This is often seen in A2DP enabled models, such as dopda's smart phones, which use stereo Bluetooth headphones to listen to songs with obvious noise.

8. How many hours does the Bluetooth headset run out of power?

Due to the Bluetooth compatibility failure of mobile phones, the Bluetooth headset will charge special power, which is common in dopda machines. The test results will be known when the mobile phone is changed.