1.Check and confirm the time zone of your location firstly, for example the time zone for US is West five zone to ten, and for Texas, it is West 7, and then the time zone should be selected GMT-7:00,if your actual time zone is not in the list, and then the same time zone in different location can be selected.

2.If there is daylight saving time and winter time, after pairing sucessfully,please set the season time option in setting.