Oura Ring แหวนวัดออกซิเจนในเลือดและประสิทธิภาพการนอน

oura ring  The Oura Ring provides highly accurate heart-rate monitoring and solid information on your sleep cycles But it's more expensive than many sleep Oura ring for sleep tracking , I quickly realized that if I donned the ring when I got into bed to read — a period that , depending on how exciting the book

If you sleep with the ring, don't be alarmed when you see your finger glowing in the middle of the night Oura says this sensor samples 250 Ideally, when you sleep your body is trying to do all of its magic and not digesting food In the Oura Ring, digestion of food

I got my ring replaced under warranty but decided not to wear an Oura ring anymore So this is a brand new never worn ring Includes an extra charger  The ring itself is a slightly thicker, yet super lightweight, metal band with tiny sensors on the inside that pick up all sorts of health data—