Amazfit T-Rex vs GTR 42mm indoor GPS lock up test.

Just to show how fast the watches lock up to the GPS indoor. Yes I know they are supposed to be use outside. Maybe later I'll test it outdoor.

[@saxcover.]

T rex amazing

[@khaledzoubi6586]

Can me ask u question
are heart rate in amazfit T. rex good or not

[@ayimoto]

All I can say is it is quite accurate when comparing to my blood pressure machine. Only 1 or 2 point differences.

[@mulyadikhan1982]

How to fix gtr gps