The smart ring supports automatic and manual measurement of your blood oxygen level (SpO2), which is a percentage measure of your blood's oxygen carrying capacity and a vital physiological indicator of your respiratory system. To ensure measurement accuracy, wear the smart ring properly and make sure it’s snug on your finger.

To see a live measurement of your blood oxygen. Open the App. Switch to the “Status tab”. Tap Measure under the Blood oxygen section and follow prompt instructions to start measurement.

Tap on “Blood Oxygen” in the status menu to view records of blood oxygen