First, connect the Bluetooth headset and the mobile phone. A better Bluetooth headset can redial the last dialed phone number by pressing and holding the function key for about three seconds. Without this function, you can turn on the mobile phone voice assistant and say the dialer's name into the headset. The specific method of making a phone call with a Bluetooth headset. To make a phone call with a Bluetooth headset, first ensure that the headset and the mobile phone remain connected. We turn on the Bluetooth function of the mobile phone, and then long press the start button on the headset. After a few seconds, we see that there is a light flashing on it and a start-up sound appears in the headset. You can use the mobile phone to search the name of the headset for pairing.
If the quality of the headset is high, long press the function key for about three seconds to redial the last dialed phone number. If the headset does not have this function, you can turn on the voice assistant of the mobile phone, and then say the dialer's name into the headset to make a call.
Generally, the effective distance between the mobile phone and the Bluetooth headset is about 10 meters. If you leave this distance, the signal connection will be unstable and the received sound will be interrupted. At the same time, if you need a password when connecting the headset and the phone, try entering 0000 or 8888, and there will also be an initial password on the headset instructions.