HAVIT HV-H922BT headset user manual
HAVIT HV-H922BT headset Power Switch Button Pairing (Before using your headset, you must pair your headset with the mobile phone.) Long press the MFB button for 4 seconds until the…
HAVIT HV-H922BT headset Power Switch Button Pairing (Before using your headset, you must pair your headset with the mobile phone.) Long press the MFB button for 4 seconds until the…