Pulse oximeter: Why SpO2 and blood oxygen will be huge in 2020

7




There’s a new wearable tech metric in town – and it’s all about blood oxygen. It might sound complicated and a little pointless, but pulse ox can reveal conditions like sleep apnea – and help athletes recover. And pulse ox is starting to appear on the spec sheets of the biggest names in wearables: Fitbit…



– Original Source link –