BodiMetricsTM CIRCUL Sleep & Fitness Ring
- Sleek durable design and adjustable sizing from small to large; NO sizing kit needed just select one of three adjustable sizes small, large or extra large. Works on all fingers. See chart below.
- Medically cleared for Home Oximetry
- Overnight sleep tracking including Pulse Oximeter SpO2%, HR, ODI and 4 Sleep Stages (Awake, Light, Deep and REM Sleep)
- Daytime Monitoring of SpO2 and Heart Rate for complete workout: running, hiking or biking
- Record workouts and sleep; share with your trainer, physician, caregiver or family member