Wearable sales to double by 2021, says IDC

The wearables market, outside of smartwatches, is still in its infancy stage. Research firm IDC expects to see its sales double in four years, with smart clothing and hearables expected to be the two new trends. Smartwatches will remain the dominant driver of wearable sales, going from 71.4 million sales currently to 161 million in…Read More