The data displays the wearable unit shipments worldwide from the first quarter of 2014 to the most recent quarter, broken down by vendor. Fitbit's unit shipments of wearable devices amounted to 2.7 million units in the second quarter of 2018.
Wearable unit shipments -- additional information
The wearable industry has been growing at a fast pace in the last few years. About 38 million wearables were shipped worldwide in the fourth quarter of 2017 alone, an increase from the previous year, when 34 million units were shipped in the same quarter.
