Witings Activite. First off, it looks like a normal watch so can be dressed up or dressed down to match a person’s attire. Also, it tracks sleep accurately. It’s also waterproof so can track swimming. It has a coin cell battery which can be replaced by the user rather than having to charge it. Also, the app and…

Witings Activite. First off, it looks like a normal watch so can be dressed up or dressed down to match a person’s…