Product code: Oura buying Ring
Selling a black Oura ring size buying 9. Used for about a year but looking to sell. If You are aren't familiar with Oura rings, it is a fitness device that focuses mostly on sleep and sleep quality using HRV, Heart rate, respiration, temperature and movement.
Selling a black Oura ring size buying 9. Used for about a year but looking to sell. If You are aren't familiar with Oura rings, it is a fitness device that focuses mostly on sleep and sleep quality using HRV, Heart rate, respiration, temperature and movement.