The Oura was one of several wearable sleep monitor devices on the market in 2019. The ring’s sensors track respiratory rate, heart rate, and overall activity.
Source: CNBC
I tracked my sleep with an Oura ring — here’s what I learned
Home » I tracked my sleep with an Oura ring — here's what I learned
The Oura was one of several wearable sleep monitor devices on the market in 2019. The ring’s sensors track respiratory rate, heart rate, and overall activity.
Source: CNBC
I tracked my sleep with an Oura ring — here’s what I learned
