Oura vs CIRCUL sleep and fitness ring

Oura ring and CIRCUL ring comparison   Two key differences between CIRCUL and Oura are: CIRCUL is adjustable. With its unique design, an exact ring measurement is not required.  Additionally, you can wear the ring on different fingers on either hand.  With one-size rings, you can only wear the ring ...

Sleep Review – Race and Sleep

STOP-BANG Misses Sleep Apnea in Black Patients Temple Researchers to Explore Sleep & COPD Connection in African Americans

Clinical Validation in Dark Pigmented Individuals Finds CIRCUL™ Pulse Oximetry Ring Provides Reliable Oxygen Saturation Readings

Regarding conversations and articles about the problem with Oximeters and Skin Pigments. BodiMetrics has  data that CIRCUL is not impacted by this problem Chronology of what has happened over the last few month in the news regarded this subject: Dec 17, 2020 Article published in NEJM https://www.nejm.org/doi/pdf/10.1056/NEJMc2029240?articleTools=true Dec 22, 2020 ...