No, it is not possible. It won’t be able to differentiate between the two of you plus calories burned and other metrics are calculated based on your age, sex, height and weight that you input in Connect. You can both use it to do activities and monitor your HR etc during workouts but will be skewed based on those metrics. The overall RHR, Sleep Score, Stress, Body Battery, VO2 max scores will be inaccurate also since two people might be wearing it during the day.
