The time format is linked to the units for distance that you selected in the Withings Health Mate app.
If you choose ‘kilometers’ the Withings Pulse Ox will display the time in the 24 hour format. If you choose ‘miles’ it will display the time in the 12 hour format.
In order to change the distance:
- Open the Withings Health Mate application.
- Open the menu on the left-hand side of the screen and select Settings.
- Select Unit.