https://eviering.com

Price: Coming in 2023

Description:

Health Metrics

Resting Heart Rate

Heart Rate Variability

Sp02

Respiration Rate

Skin Temp Variability

Menstrual Health

Period Estimation

Ovulation Estimation

Symptom Tracking

Mood Tracking

Sleep Quality

Sleep Duration

Sleep Stages

Activity Tracking

Activity Minutes

Activity Calories

Metabolic Calories

The SELF Institute