Withings is already an established player in the wearables space. Best known for its Activité line of smartwatches (including the recent Withings Activité Steel and the Activité Pop it unveiled at CES 2015), it also offers the Pulse Ox tracker. The French company expanded its line of wearables at CES 2016 with the introduction of the Withings Go, an inexpensive fitness tracker that uses […]